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1. 2021 Taxonomic update of phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales

Author

Kuhn, Jens H, Adkins, Scott, Agwanda, Bernard R, Al Kubrusli, Rim, Alkhovsky, Sergey V, Amarasinghe, Gaya K, Avšič-Županc, Tatjana, Ayllón, María A, Bahl, Justin, Balkema-Buschmann, Anne, Ballinger, Matthew J, Basler, Christopher F, Bavari, Sina, Beer, Martin, Bejerman, Nicolas, Bennett, Andrew J, Bente, Dennis A, Bergeron, Éric, Bird, Brian H, Blair, Carol D, Blasdell, Kim R, Blystad, Dag-Ragnar, Bojko, Jamie, Borth, Wayne B, Bradfute, Steven, Breyta, Rachel, Briese, Thomas, Brown, Paul A, Brown, Judith K, Buchholz, Ursula J, Buchmeier, Michael J, Bukreyev, Alexander, Burt, Felicity, Büttner, Carmen, Calisher, Charles H, Cao, Mengji, Casas, Inmaculada, Chandran, Kartik, Charrel, Rémi N, Cheng, Qi, Chiaki, Yuya, Chiapello, Marco, Choi, Il-Ryong, Ciuffo, Marina, Clegg, J Christopher S, Crozier, Ian, Dal Bó, Elena, de la Torre, Juan Carlos, de Lamballerie, Xavier, de Swart, Rik L, Debat, Humberto, Dheilly, Nolwenn M, Di Cicco, Emiliano, Di Paola, Nicholas, Di Serio, Francesco, Dietzgen, Ralf G, Digiaro, Michele, Dolnik, Olga, Drebot, Michael A, Drexler, J Felix, Dundon, William G, Duprex, W Paul, Dürrwald, Ralf, Dye, John M, Easton, Andrew J, Ebihara, Hideki, Elbeaino, Toufic, Ergünay, Koray, Ferguson, Hugh W, Fooks, Anthony R, Forgia, Marco, Formenty, Pierre BH, Fránová, Jana, Freitas-Astúa, Juliana, Fu, Jingjing, Fürl, Stephanie, Gago-Zachert, Selma, Gāo, George Fú, García, María Laura, García-Sastre, Adolfo, Garrison, Aura R, Gaskin, Thomas, Gonzalez, Jean-Paul J, Griffiths, Anthony, Goldberg, Tony L, Groschup, Martin H, Günther, Stephan, Hall, Roy A, Hammond, John, Han, Tong, Hepojoki, Jussi, Hewson, Roger, Hong, Jiang, Hong, Ni, Hongo, Seiji, Horie, Masayuki, Hu, John S, Hu, Tao, Hughes, Holly R, and Hüttner, Florian

Subjects
Biotechnology, Humans, Mononegavirales, Viruses, Biological Sciences, Agricultural and Veterinary Sciences, Medical and Health Sciences, Virology
Abstract

In March 2021, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by four families (Aliusviridae, Crepuscuviridae, Myriaviridae, and Natareviridae), three subfamilies (Alpharhabdovirinae, Betarhabdovirinae, and Gammarhabdovirinae), 42 genera, and 200 species. Thirty-nine species were renamed and/or moved and seven species were abolished. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV.

Published
2021

2. The same strain of Piscine orthoreovirus (PRV-1) is involved with the development of different, but related, diseases in Atlantic and Pacific Salmon in British Columbia

Author

Di Cicco, Emiliano, Ferguson, Hugh W, Kaukinen, Karia H, Schulze, Angela D, Li, Shaorong, Tabata, Amy, Gunther, Oliver P, Mordecai, Gideon, Suttle, Curtis A, and Miller, Kristina M

Subjects
Quantitative Biology - Cell Behavior
Abstract

Piscine orthoreovirus Strain PRV-1 is the causative agent of heart and skeletal muscle inflammation (HSMI) in Atlantic salmon (Salmo salar). Given its high prevalence in net pen salmon, debate has arisen on whether PRV poses a risk to migratory salmon, especially in British Columbia (BC) where commercially important wild Pacific salmon are in decline. Various strains of PRV have been associated with diseases in Pacific salmon, including erythrocytic inclusion body syndrome (EIBS), HSMI-like disease, and jaundice/anemia in Japan, Norway, Chile and Canada. We examine the developmental pathway of HSMI and jaundice/anemia associated with PRV-1 in farmed Atlantic and Chinook (Oncorhynchus tshawytscha) salmon in BC, respectively. In situ hybridization localized PRV-1 within developing lesions in both diseases. The two diseases showed dissimilar pathological pathways, with inflammatory lesions in heart and skeletal muscle in Atlantic salmon, and degenerative-necrotic lesions in kidney and liver in Chinook salmon, plausibly explained by differences in PRV load tolerance in red blood cells. Viral genome sequencing revealed no consistent differences in PRV-1 variants intimately involved in the development of both diseases, suggesting that migratory Chinook salmon may be at more than a minimal risk of disease from exposure to the high levels of PRV occurring on salmon farms., Comment: This is a journal authorized pre-release of an un-copyedited version of an article accepted for publication in FACETS on 23 April 2018 (DOI 10.1139/facets-2018-0008). The final published version is expected to be published online in May/June 2018

Published
2018
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3. Correction to: 2021 Taxonomic update of phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales

Author

Kuhn, Jens H., Adkins, Scott, Agwanda, Bernard R., Al Kubrusli, Rim, Alkhovsky, Sergey V., Amarasinghe, Gaya K., Avšič-Županc, Tatjana, Ayllón, María A., Bahl, Justin, Balkema-Buschmann, Anne, Ballinger, Matthew J., Basler, Christopher F., Bavari, Sina, Beer, Martin, Bejerman, Nicolas, Bennett, Andrew J., Bente, Dennis A., Bergeron, Éric, Bird, Brian H., Blair, Carol D., Blasdell, Kim R., Blystad, Dag-Ragnar, Bojko, Jamie, Borth, Wayne B., Bradfute, Steven, Breyta, Rachel, Briese, Thomas, Brown, Paul A., Brown, Judith K., Buchholz, Ursula J., Buchmeier, Michael J., Bukreyev, Alexander, Burt, Felicity, Büttner, Carmen, Calisher, Charles H., Cao, Mengji, Casas, Inmaculada, Chandran, Kartik, Charrel, Rémi N., Cheng, Qi, Chiaki, Yuya, Chiapello, Marco, Choi, Il-Ryong, Ciuffo, Marina, Clegg, J. Christopher S., Crozier, Ian, Dal Bó, Elena, de la Torre, Juan Carlos, de Lamballerie, Xavier, de Swart, Rik L., Debat, Humberto, Dheilly, Nolwenn M., Di Cicco, Emiliano, Di Paola, Nicholas, Di Serio, Francesco, Dietzgen, Ralf G., Digiaro, Michele, Dolnik, Olga, Drebot, Michael A., Drexler, J. Felix, Dundon, William G., Duprex, W. Paul, Dürrwald, Ralf, Dye, John M., Easton, Andrew J., Ebihara, Hideki, Elbeaino, Toufic, Ergünay, Koray, Ferguson, Hugh W., Fooks, Anthony R., Forgia, Marco, Formenty, Pierre B. H., Fránová, Jana, Freitas-Astúa, Juliana, Fu, Jingjing, Fürl, Stephanie, Gago-Zachert, Selma, Gāo, George Fú, García, María Laura, García-Sastre, Adolfo, Garrison, Aura R., Gaskin, Thomas, Gonzalez, Jean-Paul J., Griffiths, Anthony, Goldberg, Tony L., Groschup, Martin H., Günther, Stephan, Hall, Roy A., Hammond, John, Han, Tong, Hepojoki, Jussi, Hewson, Roger, Hong, Jiang, Hong, Ni, Hongo, Seiji, Horie, Masayuki, Hu, John S., Hu, Tao, Hughes, Holly R., Hüttner, Florian, Hyndman, Timothy H., Ilyas, M., Jalkanen, Risto, Jiāng, Dàohóng, Jonson, Gilda B., Junglen, Sandra, Kadono, Fujio, Kaukinen, Karia H., Kawate, Michael, Klempa, Boris, Klingström, Jonas, Kobinger, Gary, Koloniuk, Igor, Kondō, Hideki, Koonin, Eugene V., Krupovic, Mart, Kubota, Kenji, Kurath, Gael, Laenen, Lies, Lambert, Amy J., Langevin, Stanley L., Lee, Benhur, Lefkowitz, Elliot J., Leroy, Eric M., Li, Shaorong, Li, Longhui, Lǐ, Jiànróng, Liu, Huazhen, Lukashevich, Igor S., Maes, Piet, de Souza, William Marciel, Marklewitz, Marco, Marshall, Sergio H., Marzano, Shin-Yi L., Massart, Sebastien, McCauley, John W., Melzer, Michael, Mielke-Ehret, Nicole, Miller, Kristina M., Ming, Tobi J., Mirazimi, Ali, Mordecai, Gideon J., Mühlbach, Hans-Peter, Mühlberger, Elke, Naidu, Rayapati, Natsuaki, Tomohide, Navarro, José A., Netesov, Sergey V., Neumann, Gabriele, Nowotny, Norbert, Nunes, Márcio R. T., Olmedo-Velarde, Alejandro, Palacios, Gustavo, Pallás, Vicente, Pályi, Bernadett, Papa, Anna, Paraskevopoulou, Sofia, Park, Adam C., Parrish, Colin R., Patterson, David A., Pauvolid-Corrêa, Alex, Pawęska, Janusz T., Payne, Susan, Peracchio, Carlotta, Pérez, Daniel R., Postler, Thomas S., Qi, Liying, Radoshitzky, Sheli R., Resende, Renato O., Reyes, Carina A., Rima, Bertus K., Luna, Gabriel Robles, Romanowski, Víctor, Rota, Paul, Rubbenstroth, Dennis, Rubino, Luisa, Runstadler, Jonathan A., Sabanadzovic, Sead, Sall, Amadou Alpha, Salvato, Maria S., Sang, Rosemary, Sasaya, Takahide, Schulze, Angela D., Schwemmle, Martin, Shi, Mang, Shí, Xiǎohóng, Shí, Zhènglì, Shimomoto, Yoshifumi, Shirako, Yukio, Siddell, Stuart G., Simmonds, Peter, Sironi, Manuela, Smagghe, Guy, Smither, Sophie, Song, Jin-Won, Spann, Kirsten, Spengler, Jessica R., Stenglein, Mark D., Stone, David M., Sugano, Jari, Suttle, Curtis A., Tabata, Amy, Takada, Ayato, Takeuchi, Shigeharu, Tchouassi, David P., Teffer, Amy, Tesh, Robert B., Thornburg, Natalie J., Tomitaka, Yasuhiro, Tomonaga, Keizō, Tordo, Noël, Torto, Baldwyn, Towner, Jonathan S., Tsuda, Shinya, Tu, Changchun, Turina, Massimo, Tzanetakis, Ioannis E., Uchida, Janice, Usugi, Tomio, Vaira, Anna Maria, Vallino, Marta, van den Hoogen, Bernadette, Varsani, Arvind, Vasilakis, Nikos, Verbeek, Martin, von Bargen, Susanne, Wada, Jiro, Wahl, Victoria, Walker, Peter J., Wang, Lin-Fa, Wang, Guoping, Wang, Yanxiang, Wang, Yaqin, Waqas, Muhammad, Wèi, Tàiyún, Wen, Shaohua, Whitfield, Anna E., Williams, John V., Wolf, Yuri I., Wu, Jiangxiang, Xu, Lei, Yanagisawa, Hironobu, Yang, Caixia, Yang, Zuokun, Zerbini, F. Murilo, Zhai, Lifeng, Zhang, Yong-Zhen, Zhang, Song, Zhang, Jinguo, Zhang, Zhe, and Zhou, Xueping

Published
2021
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8. 2021 Taxonomic update of phylum Negarnaviricota (Riboviria : Orthornavirae), including the large orders Bunyavirales and Mononegavirales

Author

Kuhn, Jens H., Adkins, Scott, Agwanda, Bernard R., Al Kubrusli, Rim, Alkhovsky, Sergey V., Amarasinghe, Gaya K., Avšič-Županc, Tatjana, Ayllón, María A., Bahl, Justin, Balkema-Buschmann, Anne, Ballinger, Matthew J., Basler, Christopher F., Bavari, Sina, Beer, Martin, Bejerman, Nicolas, Bennett, Andrew J., Bente, Dennis A., Bergeron, Éric, Bird, Brian H., Blair, Carol D., Blasdell, Kim R., Blystad, Dag Ragnar, Bojko, Jamie, Borth, Wayne B., Bradfute, Steven, Breyta, Rachel, Briese, Thomas, Brown, Paul A., Brown, Judith K., Buchholz, Ursula J., Buchmeier, Michael J., Bukreyev, Alexander, Burt, Felicity, Büttner, Carmen, Calisher, Charles H., Cao, Mengji, Casas, Inmaculada, Chandran, Kartik, Charrel, Rémi N., Cheng, Qi, Chiaki, Yuya, Chiapello, Marco, Choi, Il Ryong, Ciuffo, Marina, Clegg, J. Christopher S., Crozier, Ian, Dal Bó, Elena, de la Torre, Juan Carlos, de Lamballerie, Xavier, de Swart, Rik L., Debat, Humberto, Dheilly, Nolwenn M., Di Cicco, Emiliano, Di Paola, Nicholas, Di Serio, Francesco, Dietzgen, Ralf G., Digiaro, Michele, Dolnik, Olga, Drebot, Michael A., Drexler, J. Felix, Dundon, William G., Duprex, W. Paul, Dürrwald, Ralf, Dye, John M., Easton, Andrew J., Ebihara, Hideki, Elbeaino, Toufic, Ergünay, Koray, Ferguson, Hugh W., Fooks, Anthony R., Forgia, Marco, Formenty, Pierre B.H., Fránová, Jana, Freitas-Astúa, Juliana, Fu, Jingjing, Fürl, Stephanie, Gago-Zachert, Selma, Gāo, George Fú, García, María Laura, García-Sastre, Adolfo, Garrison, Aura R., Gaskin, Thomas, Gonzalez, Jean Paul J., Griffiths, Anthony, Goldberg, Tony L., Groschup, Martin H., Günther, Stephan, Hall, Roy A., Hammond, John, Han, Tong, Hepojoki, Jussi, Hewson, Roger, Hong, Jiang, Hong, Ni, Hongo, Seiji, Horie, Masayuki, Hu, John S., Hu, Tao, Hughes, Holly R., Hüttner, Florian, Hyndman, Timothy H., Ilyas, M., Jalkanen, Risto, Jiāng, Dàohóng, Jonson, Gilda B., Junglen, Sandra, Kadono, Fujio, Kaukinen, Karia H., Kawate, Michael, Klempa, Boris, Klingström, Jonas, Kobinger, Gary, Koloniuk, Igor, Kondō, Hideki, Koonin, Eugene V., Krupovic, Mart, Kubota, Kenji, Kurath, Gael, Laenen, Lies, Lambert, Amy J., Langevin, Stanley L., Lee, Benhur, Lefkowitz, Elliot J., Leroy, Eric M., Li, Shaorong, Li, Longhui, Lǐ, Jiànróng, Liu, Huazhen, Lukashevich, Igor S., Maes, Piet, de Souza, William Marciel, Marklewitz, Marco, Marshall, Sergio H., Marzano, Shin Yi L., Massart, Sebastien, McCauley, John W., Melzer, Michael, Mielke-Ehret, Nicole, Miller, Kristina M., Ming, Tobi J., Mirazimi, Ali, Mordecai, Gideon J., Mühlbach, Hans Peter, Mühlberger, Elke, Naidu, Rayapati, Natsuaki, Tomohide, Navarro, José A., Netesov, Sergey V., Neumann, Gabriele, Nowotny, Norbert, Nunes, Márcio R.T., Olmedo-Velarde, Alejandro, Palacios, Gustavo, Pallás, Vicente, Pályi, Bernadett, Papa, Anna, Paraskevopoulou, Sofia, Park, Adam C., Parrish, Colin R., Patterson, David A., Pauvolid-Corrêa, Alex, Pawęska, Janusz T., Payne, Susan, Peracchio, Carlotta, Pérez, Daniel R., Postler, Thomas S., Qi, Liying, Radoshitzky, Sheli R., Resende, Renato O., Reyes, Carina A., Rima, Bertus K., Luna, Gabriel Robles, Romanowski, Víctor, Rota, Paul, Rubbenstroth, Dennis, Rubino, Luisa, Runstadler, Jonathan A., Sabanadzovic, Sead, Sall, Amadou Alpha, Salvato, Maria S., Sang, Rosemary, Sasaya, Takahide, Schulze, Angela D., Schwemmle, Martin, Shi, Mang, Shí, Xiǎohóng, Shí, Zhènglì, Shimomoto, Yoshifumi, Shirako, Yukio, Siddell, Stuart G., Simmonds, Peter, Sironi, Manuela, Smagghe, Guy, Smither, Sophie, Song, Jin Won, Spann, Kirsten, Spengler, Jessica R., Stenglein, Mark D., Stone, David M., Sugano, Jari, Suttle, Curtis A., Tabata, Amy, Takada, Ayato, Takeuchi, Shigeharu, Tchouassi, David P., Teffer, Amy, Tesh, Robert B., Thornburg, Natalie J., Tomitaka, Yasuhiro, Tomonaga, Keizō, Tordo, Noël, Torto, Baldwyn, Towner, Jonathan S., Tsuda, Shinya, Tu, Changchun, Turina, Massimo, Tzanetakis, Ioannis E., Uchida, Janice, Usugi, Tomio, Vaira, Anna Maria, Vallino, Marta, van den Hoogen, Bernadette, Varsani, Arvind, Vasilakis, Nikos, Verbeek, Martin, von Bargen, Susanne, Wada, Jiro, Wahl, Victoria, Walker, Peter J., Wang, Lin Fa, Wang, Guoping, Wang, Yanxiang, Wang, Yaqin, Waqas, Muhammad, Wèi, Tàiyún, Wen, Shaohua, Whitfield, Anna E., Williams, John V., Wolf, Yuri I., Wu, Jiangxiang, Xu, Lei, Yanagisawa, Hironobu, Yang, Caixia, Yang, Zuokun, Zerbini, F. Murilo, Zhai, Lifeng, Zhang, Yong Zhen, Zhang, Song, Zhang, Jinguo, Zhang, Zhe, Kuhn, Jens H., Adkins, Scott, Agwanda, Bernard R., Al Kubrusli, Rim, Alkhovsky, Sergey V., Amarasinghe, Gaya K., Avšič-Županc, Tatjana, Ayllón, María A., Bahl, Justin, Balkema-Buschmann, Anne, Ballinger, Matthew J., Basler, Christopher F., Bavari, Sina, Beer, Martin, Bejerman, Nicolas, Bennett, Andrew J., Bente, Dennis A., Bergeron, Éric, Bird, Brian H., Blair, Carol D., Blasdell, Kim R., Blystad, Dag Ragnar, Bojko, Jamie, Borth, Wayne B., Bradfute, Steven, Breyta, Rachel, Briese, Thomas, Brown, Paul A., Brown, Judith K., Buchholz, Ursula J., Buchmeier, Michael J., Bukreyev, Alexander, Burt, Felicity, Büttner, Carmen, Calisher, Charles H., Cao, Mengji, Casas, Inmaculada, Chandran, Kartik, Charrel, Rémi N., Cheng, Qi, Chiaki, Yuya, Chiapello, Marco, Choi, Il Ryong, Ciuffo, Marina, Clegg, J. Christopher S., Crozier, Ian, Dal Bó, Elena, de la Torre, Juan Carlos, de Lamballerie, Xavier, de Swart, Rik L., Debat, Humberto, Dheilly, Nolwenn M., Di Cicco, Emiliano, Di Paola, Nicholas, Di Serio, Francesco, Dietzgen, Ralf G., Digiaro, Michele, Dolnik, Olga, Drebot, Michael A., Drexler, J. Felix, Dundon, William G., Duprex, W. Paul, Dürrwald, Ralf, Dye, John M., Easton, Andrew J., Ebihara, Hideki, Elbeaino, Toufic, Ergünay, Koray, Ferguson, Hugh W., Fooks, Anthony R., Forgia, Marco, Formenty, Pierre B.H., Fránová, Jana, Freitas-Astúa, Juliana, Fu, Jingjing, Fürl, Stephanie, Gago-Zachert, Selma, Gāo, George Fú, García, María Laura, García-Sastre, Adolfo, Garrison, Aura R., Gaskin, Thomas, Gonzalez, Jean Paul J., Griffiths, Anthony, Goldberg, Tony L., Groschup, Martin H., Günther, Stephan, Hall, Roy A., Hammond, John, Han, Tong, Hepojoki, Jussi, Hewson, Roger, Hong, Jiang, Hong, Ni, Hongo, Seiji, Horie, Masayuki, Hu, John S., Hu, Tao, Hughes, Holly R., Hüttner, Florian, Hyndman, Timothy H., Ilyas, M., Jalkanen, Risto, Jiāng, Dàohóng, Jonson, Gilda B., Junglen, Sandra, Kadono, Fujio, Kaukinen, Karia H., Kawate, Michael, Klempa, Boris, Klingström, Jonas, Kobinger, Gary, Koloniuk, Igor, Kondō, Hideki, Koonin, Eugene V., Krupovic, Mart, Kubota, Kenji, Kurath, Gael, Laenen, Lies, Lambert, Amy J., Langevin, Stanley L., Lee, Benhur, Lefkowitz, Elliot J., Leroy, Eric M., Li, Shaorong, Li, Longhui, Lǐ, Jiànróng, Liu, Huazhen, Lukashevich, Igor S., Maes, Piet, de Souza, William Marciel, Marklewitz, Marco, Marshall, Sergio H., Marzano, Shin Yi L., Massart, Sebastien, McCauley, John W., Melzer, Michael, Mielke-Ehret, Nicole, Miller, Kristina M., Ming, Tobi J., Mirazimi, Ali, Mordecai, Gideon J., Mühlbach, Hans Peter, Mühlberger, Elke, Naidu, Rayapati, Natsuaki, Tomohide, Navarro, José A., Netesov, Sergey V., Neumann, Gabriele, Nowotny, Norbert, Nunes, Márcio R.T., Olmedo-Velarde, Alejandro, Palacios, Gustavo, Pallás, Vicente, Pályi, Bernadett, Papa, Anna, Paraskevopoulou, Sofia, Park, Adam C., Parrish, Colin R., Patterson, David A., Pauvolid-Corrêa, Alex, Pawęska, Janusz T., Payne, Susan, Peracchio, Carlotta, Pérez, Daniel R., Postler, Thomas S., Qi, Liying, Radoshitzky, Sheli R., Resende, Renato O., Reyes, Carina A., Rima, Bertus K., Luna, Gabriel Robles, Romanowski, Víctor, Rota, Paul, Rubbenstroth, Dennis, Rubino, Luisa, Runstadler, Jonathan A., Sabanadzovic, Sead, Sall, Amadou Alpha, Salvato, Maria S., Sang, Rosemary, Sasaya, Takahide, Schulze, Angela D., Schwemmle, Martin, Shi, Mang, Shí, Xiǎohóng, Shí, Zhènglì, Shimomoto, Yoshifumi, Shirako, Yukio, Siddell, Stuart G., Simmonds, Peter, Sironi, Manuela, Smagghe, Guy, Smither, Sophie, Song, Jin Won, Spann, Kirsten, Spengler, Jessica R., Stenglein, Mark D., Stone, David M., Sugano, Jari, Suttle, Curtis A., Tabata, Amy, Takada, Ayato, Takeuchi, Shigeharu, Tchouassi, David P., Teffer, Amy, Tesh, Robert B., Thornburg, Natalie J., Tomitaka, Yasuhiro, Tomonaga, Keizō, Tordo, Noël, Torto, Baldwyn, Towner, Jonathan S., Tsuda, Shinya, Tu, Changchun, Turina, Massimo, Tzanetakis, Ioannis E., Uchida, Janice, Usugi, Tomio, Vaira, Anna Maria, Vallino, Marta, van den Hoogen, Bernadette, Varsani, Arvind, Vasilakis, Nikos, Verbeek, Martin, von Bargen, Susanne, Wada, Jiro, Wahl, Victoria, Walker, Peter J., Wang, Lin Fa, Wang, Guoping, Wang, Yanxiang, Wang, Yaqin, Waqas, Muhammad, Wèi, Tàiyún, Wen, Shaohua, Whitfield, Anna E., Williams, John V., Wolf, Yuri I., Wu, Jiangxiang, Xu, Lei, Yanagisawa, Hironobu, Yang, Caixia, Yang, Zuokun, Zerbini, F. Murilo, Zhai, Lifeng, Zhang, Yong Zhen, Zhang, Song, Zhang, Jinguo, and Zhang, Zhe

Abstract

In March 2021, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by four families (Aliusviridae, Crepuscuviridae, Myriaviridae, and Natareviridae), three subfamilies (Alpharhabdovirinae, Betarhabdovirinae, and Gammarhabdovirinae), 42 genera, and 200 species. Thirty-nine species were renamed and/or moved and seven species were abolished. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV.

Published
2021

9. Correction to: 2021 Taxonomic update of phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales

Author

0000-0002-7800-6045, 0000-0003-0095-8414, 0000-0003-4135-4537, 0000-0001-6913-5841, 0000-0002-0418-9707, 0000-0001-6243-0688, Ayllón, María A. [0000-0001-7893-6106], 0000-0001-7572-4300, Balkema-Buschmann, A. [0000-0001-7613-9592], 0000-0001-7453-8725, 0000-0003-4195-425X, 0000-0001-8424-5635, 0000-0002-0598-5254, 0000-0002-7851-3506, 0000-0003-1032-4781, 0000-0003-3398-8628, 0000-0001-8170-8710, 0000-0002-2803-0354, 0000-0003-2121-0376, 0000-0001-5490-3334, 0000-0001-5972-0844, 0000-0002-1985-751X, 0000-0002-9106-1014, 0000-0002-4819-8963, 0000-0002-6697-7688, 0000-0003-4669-8443, 0000-0002-2329-3198, 0000-0002-2387-9287, 0000-0002-0342-4824, 0000-0002-7238-7799, 0000-0002-2086-2594, 0000-0003-0396-262X, 0000-0003-1840-1198, 0000-0003-0232-7077, 0000-0002-7675-8251, 0000-0002-7565-8881, Chiapello, M. [0000-0001-7768-3047], 0000-0003-0422-408X, 0000-0003-2485-4011, 0000-0002-8171-8115, De Swart, Rik L. [0000-0003-3599-8969], 0000-0003-3056-3739, 0000-0002-3675-5013, 0000-0002-9694-3913, 0000-0003-2822-704X, 0000-0002-7772-2250, 0000-0001-7739-4798, Drexler, J. Felix [0000-0002-3509-0232], 0000-0002-2776-169X, 0000-0003-1716-6376, 0000-0002-3432-0438, 0000-0002-0883-5016, 0000-0002-2288-3882, 0000-0002-2576-9735, 0000-0003-2211-7907, 0000-0001-5422-1982, 0000-0002-3243-6154, 0000-0003-0101-1046, 0000-0002-9482-5411, 0000-0001-8451-1454, 0000-0002-0506-6880, 0000-0002-1084-2119, 0000-0001-6468-6943, 0000-0002-6551-1827, 0000-0003-3034-6400, 0000-0003-3063-1770, 0000-0001-5435-8364, 0000-0003-3962-4913, Groschup, M. H. [0000-0003-0215-185X], 0000-0002-6562-0230, 0000-0001-5778-1387, 0000-0001-7593-747X, 0000-0001-5699-214X, 0000-0003-2273-3152, 0000-0002-1285-4455, 0000-0003-4682-7698, 0000-0003-3003-4140, 0000-0003-1380-8263, Von Bargen, Susanne [0000-0001-8321-1572], Kuhn, Jens H., Adkins, Scott, Agwanda, Bernard R., Al Kubrusli, Rim, Alkhovsky, Sergey V., Amarasinghe, Gaya K., Avsic-Zupanc, Tatjana, Ayllón, María A., Bahl, Justin, Balkema-Buschmann, A., Ballinger, Matthew J., Basler, Christopher F., Bavari, Sina, Beer, Martin, Bejerman, Nicolas, Bennett, Andrew J., Bente, Dennis A., Bergeron, Éric, Bird, Brian H., Blair, Carol D., Blasdell, Kim R., Blystad, Dag-Ragnar, Bojko, Jamie, Borth, Wayne B., Bradfute, Steven B., Breyta, Rachel, Briese, Thomas, Brown, Paul A., Brown, Judith K., Buchholz, Ursula J., Buchmeier, Michael J., Bukreyev, Alexander, Burt, Felicity, Büttner, Carmen, Calisher, Charles H., Cao, Mengji, Casas, Inmaculada, Chandran, Kartik, Charrel, Rémi N., Cheng, Qi, Chiaki, Yuya, Chiapello, M., Choi, Il-Ryong, Ciuffo, Marina, Clegg, J Christopher S., Crozier, Ian, Dal Bó, Elena, de la Torre, J. C., de Lamballerie, Xavier, De Swart, Rik L., Debat, Humberto, Dheilly, Nolwenn M., Di Cicco, Emiliano, Di Paola, Nicholas, Di Serio, Francesco, Dietzgen, Ralf G., Digiaro, Michele, Dolnik, Olga, Drebot, Michael A., Drexler, J. Felix, Dundon, William G., Duprex, W. Paul, Dürrwald, Ralf, Dye, John M., Easton, Andrew J., Ebihara, Hideki, Elbeaino, Toufic, Ergünay, Koray, Ferguson, Hugh W., Fooks, Anthony R., Forgia, Marco, Formenty, Pierre B.H., Fránová, Jana, Freitas-Astúa, Juliana, Fu, Jingjing, Fürl, Stephanie, Gago-Zachert, Selma, Gāo, George Fú, García, María Laura, García-Sastre, Adolfo, Garrison, Aura R., Gaskin, Thomas R., Gonzalez, Jean-Paul J., Griffiths, Anthony, Goldberg, Tony L., Groschup, M. H., Günther, Stephan, Hall, Roy A., Hammond, John, Han, Tong, Hepojoki, Jussi, Hewson, Roger, Hong, Jiang, Hong, Ni, Hongo, Seiji, Horie, Masayuki, Hu, John S., Hu, Tao, Hughes, Holly R., Hüttner, Florian, Hyndman, Timothy, Ilyas, M., Jalkanen, Risto, Jiāng, Dàohóng, Jonson, Gilda B., Junglen, Sandra, Kadono, Fujio, Kaukinen, Karia H., Kawate, Michael, Klempa, B., Klingström, Jonas, Kobinger, Gary, Koloniuk, Igor, Kondō, Hideki, Koonin, Eugene V., Krupovic, Mart, Kubota, Kenji, Kurath, Gael, Laenen, Lies, Lambert, Amy J., Langevin, Stanley L., Lee, Benhur, Lefkowitz, Elliot J., Leroy, Eric M., Li, Shaorong, Li, Longhui, Li, Jianrong, Liu, Huazhen, Lukashevich, Igor S., Maes, Piet, de Souza, William Marciel, Marklewitz, Marco, Marshall, Sergio H., Marzano, Shin-Yi L., Massart, Sebastien, McCauley, John W., Melzer, Michael, Mielke-Ehret, Nicole, Miller, Kristina M., Ming, Tobi J., Mirazimi, Ali, Mordecai, Gideon J., Mühlbach, Hans-Peter, Mühlberger, Elke, Naidu, Rayapati, Natsuaki, Tomohide, Navarro, José A., Netesov, Sergey V., Neumann, Gabriele, Nowotny, N., Nunes, Márcio R.T., Olmedo-Velarde, Alejandro, Palacios, Gustavo, Pallás, Vicente, Pályi, Bernadett, Papa, Anna, Paraskevopoulou, Sofia, Park, Adam C., Parrish, Colin R., Patterson, David A., Pauvolid-Corrêa, Alex, Pawęska, Janusz T., Payne, Susan, Peracchio, Carlotta, Pérez, Daniel R., Postler, Thomas S., Qi, Liying, Radoshitzky, Sheli R., Resende, Renato O., Reyes, Carina A., Rima, Bertus K., Luna, Gabriel Robles, Romanowski, Víctor, Rota, Paul, Rubbenstroth, Dennis, Rubino, Luisa, Runstadler, Jonathan A., Sabanadzovic, Sead, Sall, Amadou Alpha, Salvato, Maria S., Sang, Rosemary, Sasaya, Takahide, Schulze, Angela D., Schwemmle, Martin, Shi, Mang, Shí, Xiǎohóng, Shí, Zhènglì, Shimomoto, Yoshifumi, Shirako, Yukio, Siddell, Stuart G., Simmonds, Peter, Sironi, Manuela, Smagghe, Guy, Smither, Sophie, Song, Jin-Won, Spann, Kirsten, Spengler, Jessica R., Stenglein, Mark D., Stone, David M., Sugano, Jari, Suttle, Curtis A., Tabata, Amy, Takada, Ayato, Takeuchi, Shigeharu, Tchouassi, David P., Teffer, Amy, Tesh, Robert B., Thornburg, Natalie J., Tomitaka, Yasuhiro, Tomonaga, Keizō, Tordo, Noël, Torto, Baldwyn, Towner, Jonathan S., Tsuda, Shinya, Tu, Changchun, Turina, Massimo, Tzanetakis, Ioannis E., Uchida, Janice, Usugi, Tomio, Vaira, Anna Maria, Vallino, Marta, Van den Hoogen, Bernadette, Varsani, Arvind, Vasilakis, Nikos, Verbeek, Martin, Von Bargen, Susanne, Wada, Jiro, Wahl, Victoria, Walker, Peter J., Wang, Lin-Fa, Wang, Guoping, Wang, Yanxiang, Wang, Yaqin, Waqas, Muhammad, Wèi, Tàiyún, Wen, Shaohua, Whitfield, Anna E., Williams, John V., Wolf, Yuri I., Wu, Jiangxiang, Xu, Lei, Yanagisawa, Hironobu, Yang, Caixia, Yang, Zuokun, Zerbini, F. Murilo, Zhai, Lifeng, Zhang, Yong-Zhen, Zhang, Song, Zhang, Jinguo, Zhang, Zhe, Zhou, Xueping, 0000-0002-7800-6045, 0000-0003-0095-8414, 0000-0003-4135-4537, 0000-0001-6913-5841, 0000-0002-0418-9707, 0000-0001-6243-0688, Ayllón, María A. [0000-0001-7893-6106], 0000-0001-7572-4300, Balkema-Buschmann, A. [0000-0001-7613-9592], 0000-0001-7453-8725, 0000-0003-4195-425X, 0000-0001-8424-5635, 0000-0002-0598-5254, 0000-0002-7851-3506, 0000-0003-1032-4781, 0000-0003-3398-8628, 0000-0001-8170-8710, 0000-0002-2803-0354, 0000-0003-2121-0376, 0000-0001-5490-3334, 0000-0001-5972-0844, 0000-0002-1985-751X, 0000-0002-9106-1014, 0000-0002-4819-8963, 0000-0002-6697-7688, 0000-0003-4669-8443, 0000-0002-2329-3198, 0000-0002-2387-9287, 0000-0002-0342-4824, 0000-0002-7238-7799, 0000-0002-2086-2594, 0000-0003-0396-262X, 0000-0003-1840-1198, 0000-0003-0232-7077, 0000-0002-7675-8251, 0000-0002-7565-8881, Chiapello, M. [0000-0001-7768-3047], 0000-0003-0422-408X, 0000-0003-2485-4011, 0000-0002-8171-8115, De Swart, Rik L. [0000-0003-3599-8969], 0000-0003-3056-3739, 0000-0002-3675-5013, 0000-0002-9694-3913, 0000-0003-2822-704X, 0000-0002-7772-2250, 0000-0001-7739-4798, Drexler, J. Felix [0000-0002-3509-0232], 0000-0002-2776-169X, 0000-0003-1716-6376, 0000-0002-3432-0438, 0000-0002-0883-5016, 0000-0002-2288-3882, 0000-0002-2576-9735, 0000-0003-2211-7907, 0000-0001-5422-1982, 0000-0002-3243-6154, 0000-0003-0101-1046, 0000-0002-9482-5411, 0000-0001-8451-1454, 0000-0002-0506-6880, 0000-0002-1084-2119, 0000-0001-6468-6943, 0000-0002-6551-1827, 0000-0003-3034-6400, 0000-0003-3063-1770, 0000-0001-5435-8364, 0000-0003-3962-4913, Groschup, M. H. [0000-0003-0215-185X], 0000-0002-6562-0230, 0000-0001-5778-1387, 0000-0001-7593-747X, 0000-0001-5699-214X, 0000-0003-2273-3152, 0000-0002-1285-4455, 0000-0003-4682-7698, 0000-0003-3003-4140, 0000-0003-1380-8263, Von Bargen, Susanne [0000-0001-8321-1572], Kuhn, Jens H., Adkins, Scott, Agwanda, Bernard R., Al Kubrusli, Rim, Alkhovsky, Sergey V., Amarasinghe, Gaya K., Avsic-Zupanc, Tatjana, Ayllón, María A., Bahl, Justin, Balkema-Buschmann, A., Ballinger, Matthew J., Basler, Christopher F., Bavari, Sina, Beer, Martin, Bejerman, Nicolas, Bennett, Andrew J., Bente, Dennis A., Bergeron, Éric, Bird, Brian H., Blair, Carol D., Blasdell, Kim R., Blystad, Dag-Ragnar, Bojko, Jamie, Borth, Wayne B., Bradfute, Steven B., Breyta, Rachel, Briese, Thomas, Brown, Paul A., Brown, Judith K., Buchholz, Ursula J., Buchmeier, Michael J., Bukreyev, Alexander, Burt, Felicity, Büttner, Carmen, Calisher, Charles H., Cao, Mengji, Casas, Inmaculada, Chandran, Kartik, Charrel, Rémi N., Cheng, Qi, Chiaki, Yuya, Chiapello, M., Choi, Il-Ryong, Ciuffo, Marina, Clegg, J Christopher S., Crozier, Ian, Dal Bó, Elena, de la Torre, J. C., de Lamballerie, Xavier, De Swart, Rik L., Debat, Humberto, Dheilly, Nolwenn M., Di Cicco, Emiliano, Di Paola, Nicholas, Di Serio, Francesco, Dietzgen, Ralf G., Digiaro, Michele, Dolnik, Olga, Drebot, Michael A., Drexler, J. Felix, Dundon, William G., Duprex, W. Paul, Dürrwald, Ralf, Dye, John M., Easton, Andrew J., Ebihara, Hideki, Elbeaino, Toufic, Ergünay, Koray, Ferguson, Hugh W., Fooks, Anthony R., Forgia, Marco, Formenty, Pierre B.H., Fránová, Jana, Freitas-Astúa, Juliana, Fu, Jingjing, Fürl, Stephanie, Gago-Zachert, Selma, Gāo, George Fú, García, María Laura, García-Sastre, Adolfo, Garrison, Aura R., Gaskin, Thomas R., Gonzalez, Jean-Paul J., Griffiths, Anthony, Goldberg, Tony L., Groschup, M. H., Günther, Stephan, Hall, Roy A., Hammond, John, Han, Tong, Hepojoki, Jussi, Hewson, Roger, Hong, Jiang, Hong, Ni, Hongo, Seiji, Horie, Masayuki, Hu, John S., Hu, Tao, Hughes, Holly R., Hüttner, Florian, Hyndman, Timothy, Ilyas, M., Jalkanen, Risto, Jiāng, Dàohóng, Jonson, Gilda B., Junglen, Sandra, Kadono, Fujio, Kaukinen, Karia H., Kawate, Michael, Klempa, B., Klingström, Jonas, Kobinger, Gary, Koloniuk, Igor, Kondō, Hideki, Koonin, Eugene V., Krupovic, Mart, Kubota, Kenji, Kurath, Gael, Laenen, Lies, Lambert, Amy J., Langevin, Stanley L., Lee, Benhur, Lefkowitz, Elliot J., Leroy, Eric M., Li, Shaorong, Li, Longhui, Li, Jianrong, Liu, Huazhen, Lukashevich, Igor S., Maes, Piet, de Souza, William Marciel, Marklewitz, Marco, Marshall, Sergio H., Marzano, Shin-Yi L., Massart, Sebastien, McCauley, John W., Melzer, Michael, Mielke-Ehret, Nicole, Miller, Kristina M., Ming, Tobi J., Mirazimi, Ali, Mordecai, Gideon J., Mühlbach, Hans-Peter, Mühlberger, Elke, Naidu, Rayapati, Natsuaki, Tomohide, Navarro, José A., Netesov, Sergey V., Neumann, Gabriele, Nowotny, N., Nunes, Márcio R.T., Olmedo-Velarde, Alejandro, Palacios, Gustavo, Pallás, Vicente, Pályi, Bernadett, Papa, Anna, Paraskevopoulou, Sofia, Park, Adam C., Parrish, Colin R., Patterson, David A., Pauvolid-Corrêa, Alex, Pawęska, Janusz T., Payne, Susan, Peracchio, Carlotta, Pérez, Daniel R., Postler, Thomas S., Qi, Liying, Radoshitzky, Sheli R., Resende, Renato O., Reyes, Carina A., Rima, Bertus K., Luna, Gabriel Robles, Romanowski, Víctor, Rota, Paul, Rubbenstroth, Dennis, Rubino, Luisa, Runstadler, Jonathan A., Sabanadzovic, Sead, Sall, Amadou Alpha, Salvato, Maria S., Sang, Rosemary, Sasaya, Takahide, Schulze, Angela D., Schwemmle, Martin, Shi, Mang, Shí, Xiǎohóng, Shí, Zhènglì, Shimomoto, Yoshifumi, Shirako, Yukio, Siddell, Stuart G., Simmonds, Peter, Sironi, Manuela, Smagghe, Guy, Smither, Sophie, Song, Jin-Won, Spann, Kirsten, Spengler, Jessica R., Stenglein, Mark D., Stone, David M., Sugano, Jari, Suttle, Curtis A., Tabata, Amy, Takada, Ayato, Takeuchi, Shigeharu, Tchouassi, David P., Teffer, Amy, Tesh, Robert B., Thornburg, Natalie J., Tomitaka, Yasuhiro, Tomonaga, Keizō, Tordo, Noël, Torto, Baldwyn, Towner, Jonathan S., Tsuda, Shinya, Tu, Changchun, Turina, Massimo, Tzanetakis, Ioannis E., Uchida, Janice, Usugi, Tomio, Vaira, Anna Maria, Vallino, Marta, Van den Hoogen, Bernadette, Varsani, Arvind, Vasilakis, Nikos, Verbeek, Martin, Von Bargen, Susanne, Wada, Jiro, Wahl, Victoria, Walker, Peter J., Wang, Lin-Fa, Wang, Guoping, Wang, Yanxiang, Wang, Yaqin, Waqas, Muhammad, Wèi, Tàiyún, Wen, Shaohua, Whitfield, Anna E., Williams, John V., Wolf, Yuri I., Wu, Jiangxiang, Xu, Lei, Yanagisawa, Hironobu, Yang, Caixia, Yang, Zuokun, Zerbini, F. Murilo, Zhai, Lifeng, Zhang, Yong-Zhen, Zhang, Song, Zhang, Jinguo, Zhang, Zhe, and Zhou, Xueping

Abstract

Unfortunately, the inclusion of original names (in non-Latin script) of the following authors caused problems with author name indexing in PubMed. Therefore, these original names were removed from XML data to correct the PubMed record. Mengji Cao, Yuya Chiaki, Hideki Ebihara, Jingjing Fu, George Fú Gāo, Tong Han, Jiang Hong, Ni Hong, Seiji Hongo, Masayuki Horie, Dàohóng Jiāng, Fujio Kadono, Hideki Kondō, Kenji Kubota, Shaorong Li, Longhui Li, Jiànróng Lǐ, Huazhen Liu, Tomohide Natsuaki, Sergey V. Netesov, Anna Papa, Sofia Paraskevopoulou, Liying Qi, Takahide Sasaya, Mang Shi, Xiǎohóng Shí, Zhènglì Shí, Yoshifumi Shimomoto, Jin‑Won Song, Ayato Takada, Shigeharu Takeuchi, Yasuhiro Tomitaka, Keizō Tomonaga, Shinya Tsuda, Changchun Tu, Tomio Usugi, Nikos Vasilakis, Jiro Wada, Lin‑Fa Wang, Guoping Wang, Yanxiang Wang, Yaqin Wang, Tàiyún Wèi, Shaohua Wen, Jiangxiang Wu, Lei Xu, Hironobu Yanagisawa, Caixia Yang, Zuokun Yang, Lifeng Zhai, Yong‑Zhen Zhang, Song Zhang, Jinguo Zhang, Zhe Zhang, Xueping Zhou. In addition, the publication call-out in the supplementary material was updated from issue 11 to issue 12. The original article has been corrected.

Published
2021

11. Discovery and surveillance of viruses from salmon in British Columbia using viral immune-response biomarkers, metatranscriptomics, and high-throughput RT-PCR

Author

Mordecai, Gideon J, primary, Di Cicco, Emiliano, additional, Günther, Oliver P, additional, Schulze, Angela D, additional, Kaukinen, Karia H, additional, Li, Shaorong, additional, Tabata, Amy, additional, Ming, Tobi J, additional, Ferguson, Hugh W, additional, Suttle, Curtis A, additional, and Miller, Kristina M, additional

Published
2020
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12. Emerging viruses in British Columbia salmon discovered via a viral immune response biomarker panel and metatranscriptomic sequencing

Author

Mordecai, Gideon J., primary, Di Cicco, Emiliano, additional, Günther, Oliver P., additional, Schulze, Angela D., additional, Kaukinen, Karia H., additional, Li, Shaorong, additional, Tabata, Amy, additional, Ming, Tobi J., additional, Ferguson, Hugh W., additional, Suttle, Curtis A., additional, and Miller, Kristina M., additional

Published
2020
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13. The reticulo-endothelial system of teleost fish, with special reference to the plaice (Pleuronectes platessa L.)

Author

Ferguson, Hugh W.

Subjects
597, Reticulo-endothelial system, Osteichthyes, Teleostean fish biology, Plaice, Aquaculture
Abstract

The reticule-endothelial system of plaice (Pleuronectes platessa) was defined using a variety of different sized particles, both inert e.g. colloidal carbon, and biological, e.g. yeast cells. From these experiments, it became obvious that the major sites of particle uptake were the kidney, spleen, and atrium, while in complete contrast to the mammalian situation, the liver played virtually no part, Kupffer cells being absent. On the basis of these findings, it was decided to investigate at an ultrastructural level the following tissues:- i. the heart, in an attempt to establish the means of uptake by the endocardial lining cells of the atrium. ii. the ellipsoids or Schweigger-Seidel sheaths, which were the first site of particle trapping in the spleen. iii. the liver, with special reference to the sinusoidal lining due to the apparent absence of Kupffer cells. iv. blood, in an attempt to establish the presence of monocytes, the precursors of many macrophages in mammals. The presence of monocytes was established and the ultrastructural features of the other leucocytes noted. Both monocytes and thrombocytes were able to endocytose intra-venously injected carbon particles. The absence of Kupffer cells was confirmed and the degree of carbon uptake by the fat-storing cells was not considered to be sufficient to be of much importance in natural disease conditions. The endothelial lining of the axial vessel of the ellipsoids was observed to be comprised of 2 cell types, one of which contained sufficient microfibrillar elements to be considered as possibly contractile. Carbon particles were able to migrate out of the axial vessel into the sheath, between endothelial cells. Here they were endocytosed by the large pale reticular cells which were thought to subsequently migrate out of the sheaths and into the melano-macrophage centres. Uptake by the endocardial lining cells was restricted to those of the atrium. Macropinocytosis and not phagocytosis, was the mechanism thought to be responsible for regulating particle uptake. The pathophysiological indications of all of these findings are discussed. Finally, kinetic studies were performed, involving the clearance of radio-labelled Salmonella gallinarum bacteria from the bloodstream of plaice, kept under various conditions. It was shown that clearance at low temperatures was effected but at a slower rate than normal due probably to a purely metabolic effect. Similarly, clearance at high temperatures was enhanced, as was the clearance from the bloodstream of fish previously exposed to the antigen.

Published
1975

15. Endangered wild salmon infected by newly discovered viruses

Author

Mordecai, Gideon J, primary, Miller, Kristina M, additional, Di Cicco, Emiliano, additional, Schulze, Angela D, additional, Kaukinen, Karia H, additional, Ming, Tobi J, additional, Li, Shaorong, additional, Tabata, Amy, additional, Teffer, Amy, additional, Patterson, David A, additional, Ferguson, Hugh W, additional, and Suttle, Curtis A, additional

Published
2019
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16. Author response: Endangered wild salmon infected by newly discovered viruses

Author

Mordecai, Gideon J, primary, Miller, Kristina M, additional, Di Cicco, Emiliano, additional, Schulze, Angela D, additional, Kaukinen, Karia H, additional, Ming, Tobi J, additional, Li, Shaorong, additional, Tabata, Amy, additional, Teffer, Amy, additional, Patterson, David A, additional, Ferguson, Hugh W, additional, and Suttle, Curtis A, additional

Published
2019
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18. Discovery and surveillance of viruses from salmon in British Columbia using viral immune-response biomarkers, metatranscriptomics, and high-throughput RT-PCR.

Author

Mordecai, Gideon J, Cicco, Emiliano Di, Günther, Oliver P, Schulze, Angela D, Kaukinen, Karia H, Li, Shaorong, Tabata, Amy, Ming, Tobi J, Ferguson, Hugh W, Suttle, Curtis A, and Miller, Kristina M

Subjects
REVERSE transcriptase polymerase chain reaction, CHINOOK salmon, ATLANTIC salmon, SALMON, VIRUS diseases
Abstract

The emergence of infectious agents poses a continual economic and environmental challenge to aquaculture production, yet the diversity, abundance, and epidemiology of aquatic viruses are poorly characterised. In this study, we applied salmon host transcriptional biomarkers to identify and select fish in a viral disease state, but only those that were negative for known viruses based on RT-PCR screening. These fish were selected for metatranscriptomic sequencing to discover potential viral pathogens of dead and dying farmed Atlantic (Salmo salar) and Chinook (Oncorhynchus tshawytscha) salmon in British Columbia (BC). We found that the application of the biomarker panel increased the probability of discovering viruses in aquaculture populations. We discovered two viruses that have not previously been characterised in Atlantic salmon farms in BC (Atlantic salmon calicivirus and Cutthroat trout virus-2), as well as partially sequenced three putative novel viruses. To determine the epidemiology of the newly discovered or emerging viruses, we conducted high-throughput reverse transcription polymerase chain reaction (RT-PCR) and screened over 9,000 farmed and wild salmon sampled over one decade. Atlantic salmon calicivirus and Cutthroat trout virus-2 were in more than half of the farmed Atlantic salmon we tested. Importantly we detected some of the viruses we first discovered in farmed Atlantic salmon in Chinook salmon, suggesting a broad host range. Finally, we applied in situ hybridisation to determine infection and found differing cell tropism for each virus tested. Our study demonstrates that continual discovery and surveillance of emerging viruses in these ecologically important salmon will be vital for management of both aquaculture and wild resources in the future. [ABSTRACT FROM AUTHOR]

Published
2021
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19. The same strain of Piscine orthoreovirus (PRV-1) is involved in the development of different, but related, diseases in Atlantic and Pacific Salmon in British Columbia

Author

Di Cicco, Emiliano, primary, Ferguson, Hugh W., additional, Kaukinen, Karia H., additional, Schulze, Angela D., additional, Li, Shaorong, additional, Tabata, Amy, additional, Günther, Oliver P., additional, Mordecai, Gideon, additional, Suttle, Curtis A., additional, and Miller, Kristina M., additional

Published
2018
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21. Impact of Salmonid alphavirus infection in diploid and triploid Atlantic salmon (Salmo salar L.) fry

Author

Herath, Tharangani K., primary, Ashby, Angela J., additional, Jayasuriya, Nilantha S., additional, Bron, James E., additional, Taylor, John F., additional, Adams, Alexandra, additional, Richards, Randolph H., additional, Weidmann, Manfred, additional, Ferguson, Hugh W., additional, Taggart, John B., additional, Migaud, Herve, additional, Fordyce, Mark J., additional, and Thompson, Kim D., additional

Published
2017
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22. Heart and skeletal muscle inflammation (HSMI) disease diagnosed on a British Columbia salmon farm through a longitudinal farm study

Author

Di Cicco, Emiliano, primary, Ferguson, Hugh W., additional, Schulze, Angela D., additional, Kaukinen, Karia H., additional, Li, Shaorong, additional, Vanderstichel, Raphaël, additional, Wessel, Øystein, additional, Rimstad, Espen, additional, Gardner, Ian A., additional, Hammell, K. Larry, additional, and Miller, Kristina M., additional

Published
2017
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23. Case Report: Strawberry Disease in Farmed Chilean Rainbow Trout

Author

Sandoval, Carlos, primary, Infante, Jorge, additional, Abad, Jessica, additional, Ferguson, Hugh W., additional, Paredes, Enrique, additional, Valdebenito, Samuel, additional, Yáñez, Alejandro J., additional, Ilardi, Pedro, additional, and Avendaño‐Herrera, Ruben, additional

Published
2016
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26. The same strain of Piscine orthoreovirus(PRV-1) is involved in the development of different, but related, diseases in Atlantic and Pacific Salmon in British Columbia

Author

Di Cicco, Emiliano, Ferguson, Hugh W., Kaukinen, Karia H., Schulze, Angela D., Li, Shaorong, Tabata, Amy, Günther, Oliver P., Mordecai, Gideon, Suttle, Curtis A., and Miller, Kristina M.

Abstract

Piscine orthoreovirusStrain PRV-1 is the causative agent of heart and skeletal muscle inflammation (HSMI) in Atlantic salmon (Salmo salarLinnaeus, 1758). Given its high prevalence in net pen salmon, debate has arisen on whether PRV poses a risk to migratory salmon, especially in British Columbia (BC) where commercially important wild Pacific salmon are in decline. Various strains of PRV have been associated with diseases in Pacific salmon, including erythrocytic inclusion body syndrome (EIBS), HSMI-like disease, and jaundice/anemia in Japan, Norway, Chile and Canada. We examined the developmental pathway of HSMI and jaundice/anemia associated with PRV-1 in farmed Atlantic and chinook (Oncorhynchus tshawytscha(Walbaum, 1792)) salmon in BC, respectively. In situ hybridization localized PRV-1 within developing lesions in both diseases. The two diseases showed dissimilar pathological pathways, with inflammatory lesions in heart and skeletal muscle in Atlantic salmon and degenerative-necrotic lesions in kidney and liver in chinook salmon, plausibly explained by differences in PRV load tolerance in red blood cells. Viral genome sequencing revealed no consistent differences in PRV-1 variants intimately involved in the development of both diseases suggesting that migratory chinook salmon may be at more than a minimal risk of disease from exposure to the high levels of PRV occurring in salmon farms.

Published
2018
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32. Ontario. Diseases in baitfish in Ontario

Author

Speare, David J., Ostland, Vaughn E., and Ferguson, Hugh W.

Subjects
Cross-Canada Disease Report/Rapport Des Maladies Diagnostiquées Au Canada
Published
1990

34. Characterization of a novel alloherpesvirus from Atlantic cod (Gadus morhua).

Author

Marcos-Lopez, Mar, Waltzek, Thomas B., Hedrick, Ronald P., Baxa, Dolores V., Garber, Amber F., Liston, Rebecca, Johnsen, Eric, Forward, Benjamin S., Backman, Steven, and Ferguson, Hugh W.

Subjects
ATLANTIC cod, TRANSMISSION electron microscopy, HISTOPATHOLOGY, CODFISH, VIRUS isolation
Abstract

The article describes the traits of a novel alloherpesvirus that infect Atlantic cod. The study was performed on Atlantic cod samples using methods including histopathology, transmission electron microscopy, and virus isolation, where the former technique showed that the novel alloherpesvirus spreads to the gills of the cod. Results of the study explained the discovery of Gadid herpesvirus 1, which will be considered for recognition by the International Committee on the Taxonomy of Viruses.

Published
2012
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37. Novel brain lesions caused by Edwardsiella tardain a red tilapia (Oreochromisspp.)

Author

Iregui, Carlos A., Guarín, Marlly, Tibatá, Victor M., and Ferguson, Hugh W.

Abstract

The histological lesions caused by Edwardsiella tardain a variety of fish species, including tilapia, have been well characterized. There are apparent differences in the type of inflammatory response manifested by these different species, which may be due to the fish species itself, the phase of infection, or the virulence factors produced by different strains of E. tarda. In catfish, systemic abscesses involving muscles of the flank or caudal peduncle are the most common lesions. By contrast, infection in tilapia and red sea bream is more likely to be associated with granulomatous inflammation. Necrotic meningitis, encephalitis, and vasculitis with fibrinoid necrosis of the blood vessels walls, as well as the formation of a plaque-like structure in the brain, are described in the current study. The presence of E. tardawas confirmed by microbiological isolation and a positive nested polymerase chain reaction in paraffin wax–embedded tilapia tissues.

Published
2012
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38. A study of the aetiology and control of rainbow trout gastroenteritis

Author

Gonzalez, Jorge Del Pozo, Turnbull, James F., Crumlish, Margaret, and Ferguson, Hugh W.

Subjects
636.089, Rainbow Trout, Fish disease, enteritis, RTGE, Oncorhynchus mykiss, Candidatus arthromitus, Epidemiology, segmented filamentous bacteria, Pathogenesis, Molecular epidemiology, Fishes Diseases, Histology, Pathological, Rainbow trout
Abstract

Disease has been identified as a major problem in the aquaculture industry for the welfare of the fish stocked as well as for its economic impact. The number of diseases affecting cultured fish has increased significantly during recent years with the emergence of several conditions that have added to the overall impact of disease on the industry. Frequently, a lack of scientific knowledge about these diseases is compounded by an absence of effective treatment and control strategies. This has been the case with rainbow trout gastroenteritis (RTGE), an emerging disease of rainbow trout (Oncorhynchus mykiss Walbaum). This study investigated several aspects related to its aetiology and control. A retrospective survey of UK rainbow trout farmers was undertaken to ascertain the extent and severity of RTGE in the UK as well as to identify RTGE risk factors at the site level. Participants in this study accounted for over 85% of UK rainbow trout production in 2004. It was found that the total number of RTGE-affected sites had risen from 2 in the year 2000 to 7 in 2005. The disease was only reported from sites producing more than 200 tonnes of trout/year for the table market. Analysis of risk factors associated with RTGE at the site level showed that this syndrome was associated with large tonnage and rapid production of rainbow trout for the table market. The data collected during this study enabled the identification of those sites that were most likely to present with RTGE the following year and this information was used to study the epidemiology of RTGE at the unit level. A prospective longitudinal study was undertaken in 12 RTGE-affected UK sites. It described in detail the impact, presentation, current control strategies and spread pattern of RTGE within affected UK sites. The risk factors associated with RTGE presence and severity were also investigated. Data were collected for each productive unit (i.e. cage, pond, raceway or tank) on the mortalities, fish origin, site management and environmental factors. RTGE was identified using a case definition based on gross pathological lesions. Analysis of these data revealed that RTGE behaved in an infectious manner. This conclusion was supported by the presence of a pattern typical of a propagating epidemic within affected units. Also, the risk of an unaffected unit becoming RTGE positive was increased if it had received fish from or was contiguous to a RTGE-affected unit. The presentation also suggested an incubation period of 20-25 days. Risk factor analysis identified management and environmental risk factors for RTGE, including high feed input and stressful events, which could be used to generate a list of control strategies. A study of the histopathological and ultrastructural presentation of RTGE was conducted. The location of segmented filamentous bacteria (SFB) and pathological changes found in affected fish were examined. Pyloric caeca were the digestive organ where SFB were found more frequently and in higher numbers, suggesting that this was the best location to detect SFB in RTGE-affected trout. Scanning and transmission electron microscopy revealed a previously undescribed interaction of SFB with the mucosa of distal intestine and pyloric caeca and this included the presence of attachment sites and SFB engulfment by enterocytes, as previously described in other host species. The SFB were not always adjacent to the pathological changes observed in the digestive tract of RTGE-affected trout. Such changes included cytoskeletal damage and osmotic imbalance of enterocytes, with frequent detachment. These observations suggested that if SFB are indeed the cause of RTGE their pathogenesis must involve the production of extracellular products. Analysis of the gross presentation and blood biochemistry in RTGE-affected fish was used to examine the patho-physiologic mechanisms of RTGE. To enable identification of positive RTGE cases for this study, a case definition was created from the information available on RTGE gross presentation in the literature. This case definition was assessed in a sample including 152 fish cases and 152 fish controls from 11 RTGE-affected UK sites, matched by unit of origin. The analysis of these fish using bacteriology, packed cell volume (PCV) and histopathology revealed that RTGE occurred simultaneously with other parasitic and bacterial diseases in a percentage of fish identified with this case definition. With the information gained after analysing the gross presentation, RTGE-affected fish without concurrent disease were selected for the study of the pathogenesis, which included blood biochemical analyses. These analyses revealed a severe osmotic imbalance, and a reduced albumin/globulin ratio suggesting selective loss of albumin, typical for a protein losing enteropathy. The role of the SFB “Candidatus arthromitus” in the aetiology of RTGE was assessed using a newly developed “C. arthromitus”-specific polymerase chain reaction assay (PCR) in conjunction with histological detection. This technique was applied to eight different groups of trout, including an RTGE-affected group and seven negative control groups. This analysis was conducted on DNA extracted from paraffin wax-embedded tissues as well as fresh intestinal contents. The results revealed the presence of “C. arthromitus” DNA in apparently healthy fish from sites where RTGE had never been reported. Additionally, SFB were observed histologically in two trout from an RTGE-free hatchery. These findings do not permit the exclusion of “C. arthromitus” as the aetiological agent for RTGE, although they suggest that the presence of these organisms in the digestive system of healthy trout is not sufficient to cause clinical disease, and therefore other factors are necessary. In conclusion, this study has used a multidisciplinary approach to the study of RTGE which has generated scientific information related to the epidemiology, pathogenesis and aetiology of this syndrome. The results of this project have suggested priority areas where further work is required, including experimental transmission of RTGE, field assessment of the control strategies proposed and further investigation into the aetiology of RTGE.

Published
2009

39. Ultrastructure of Spironucleus salmonis n. comb. (formerly Octomitus salmonis sensu Moore 1922, Davis 1926, and Hexamita salmonis sensu Ferguson 1979), with a guide to spironucleus species.

Author

Poynton SL, Fard MR, Jenkins J, and Ferguson HW

Subjects
Animals, Cellular Structures ultrastructure, Microscopy, Electron, Microtubules ultrastructure, Northern Ireland, Diplomonadida classification, Diplomonadida ultrastructure, Oncorhynchus mykiss parasitology
Abstract

Diplomonad flagellates can be associated with significant morbidity and mortality in fishes, particularly in farmed salmonids. Diagnosis using only light microscopy is limited, and species cannot be confirmed. We therefore undertook a comprehensive transmission electron microscopy study of 20 trophozoites from the intestine of farmed juvenile rainbow trout Oncorhynchus mykiss from Northern Ireland (reported as Hexamita salmonis by Ferguson in 1979). Re-assignment to the genus Spironucleus was determined based on the anteriorly tapering and intertwined elongate nuclei, anterior-medial kinetosomes, and the presence of a flagellar pocket. At the species level we observed a tri-radiate pattern of microtubules in the opening of the asymetrical striated lamina, comprising 3 to 5 microtubules following the edge of the flagellar pocket, 3 radiating away from the opening of the striated lamina, and 4 to 5 curving over the striated lamina. We observed electron-dense plaques adjacent to the kinetosomes, electron-dense bodies, numerous free ribosomes, aggregations of glycogen, bowl-shaped membranous structures, rough endoplasmic reticulum, and a novel distinctive pyriform sac of densely packed free ribosomes at the posterior of the cell (8-shaped in transverse section, and delineated by furrowed endoplasmic reticulum). We now propose to rename H. salmonis sensu Ferguson (1979) Spironucleus salmonis. Our review of the morphology of Octomitus salmonis illustrated by Moore (1922a,b) and Davis (1926), has shown that this organism also belongs to the genus Spironucleus. We synonymise H. salmonis sensu Ferguson (1979) with O. salmonis sensu Moore (1922) and Davis (1926), and rename them S. salmonis. An expanded diagnostic guide, including new cytoplasmic elements, is presented for the 4 species of Spironucleus from fishes (S. barkhanus, S. salmonis, S. torosa and S. vortens). We recommend that type descriptions of diplomonads be based on organisms taken directly from the host rather than from in vitro culture in order to reliably include the cytoplasmic organelles.

Published
2004
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