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1. Fungal diversity notes 1717–1817: taxonomic and phylogenetic contributions on genera and species of fungal taxa

Author

Liu, Shi-Liang, Wang, Xue-Wei, Li, Guo-Jie, Deng, Chun-Ying, Rossi, Walter, Leonardi, Marco, Liimatainen, Kare, Kekki, Tapio, Niskanen, Tuula, Smith, Matthew E., Ammirati, Joe, Bojantchev, Dimitar, Abdel-Wahab, Mohamed A., Zhang, Ming, Tian, Enjing, Lu, Yong-Zhong, Zhang, Jing-Yi, Ma, Jian, Dutta, Arun Kumar, Acharya, Krishnendu, Du, Tian-Ye, Xu, Jize, Kim, Ji Seon, Lim, Young Woon, Gerlach, Alice, Zeng, Nian-Kai, Han, Yun-Xiao, Razaghi, Parisa, Raza, Mubashar, Cai, Lei, Calabon, Mark S., Jones, E. B. Gareth, Saha, Rituparna, Kumar, T. K. Arun, Krishnapriya, K., Thomas, Anjitha, Kaliyaperumal, Malarvizhi, Kezo, Kezhocuyi, Gunaseelan, Sugantha, Singh, Sanjay Kumar, Singh, Paras Nath, Lagashetti, Ajay Chandrakant, Pawar, Kadambari Subhash, Jiang, Shuhua, Zhang, Chao, Zhang, Huang, Qing, Yun, Bau, Tolgor, Peng, Xing-Can, Wen, Ting-Chi, Ramirez, Natalia A., Niveiro, Nicolás, Li, Mei-Xiang, Yang, Zhu L., Wu, Gang, Tarafder, Entaj, Tennakoon, Danushka S., Kuo, Chang-Hsin, da Silva, Tatiane M., Souza-Motta, Cristina M., Bezerra, Jadson D. P., He, Gang, Ji, Xiao-Hong, Suwannarach, Nakarin, Kumla, Jaturong, Lumyong, Saisamorn, Wannathes, Nopparat, Rana, Shiwali, Hyde, Kevin D., and Zhou, Li-Wei

Published
2024
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4. A new species of Baorangia (Boletaceae, Boletales) from a sacred grove in India.

Author

Nanu, Salna and Kumar, T. K. Arun

Subjects
*MOLECULAR phylogeny, *DIPTEROCARPACEAE, *BASIDIOSPORES, *ELLIPSOIDS, *SPECIES
Abstract

Baorangia albostipitata sp. nov. from India is proposed based on morphological and molecular phylogenetic data. The species is characterized by a pinkish pileus with yellowish pileal margin, whitish pileal context that changes to pale blue very slowly on bruising or cut, yellowish hymenophore without any color change on bruising or cut, whitish stipe that changes to bright orange when bruised, and subglobose to ellipsoid basidiospores. Detailed descriptions, macrophotographs, illustrations and comparisons with similar species are presented. [ABSTRACT FROM AUTHOR]

Published
2024
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5. New species of Chalciporus and Tylopilus from India, with keys to the known species.

Author

Nanu, Salna and Kumar, T. K. Arun

Subjects
*RNA polymerase II, *PHYLOGENY, *SEQUENCE analysis, *RIBOSOMAL RNA, *SPECIES
Abstract

Two new species, Chalciporus rubrostipitatus and Tylopilus purpureus, are proposed from India based on morphological and molecular data. Chalciporus rubrostipitatus is characterized by basidiomata having purplish red to reddish pileus with subtomentose to rugose surface, whitish pileal context, round to angular pores, and reddish orange to red stipe, which is pruinose toward the apex. Tylopilus purpureus produces basidiomata having a purple to vinaceous purple pileus, whitish pore surface that changes to reddish brown on bruising, and a minutely pubescent purplish stipe. Morphological descriptions and comparisons, taxonomic keys, and results of phylogenetic analyses using sequences of the ITS (internal transcribed spacer), 28S (28S rRNA), and RPB2 (second largest subunit of RNA polymerase II) gene regions are presented. [ABSTRACT FROM AUTHOR]

Published
2024
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7. New species of Chalciporusand Tylopilusfrom India, with keys to the known species

Author

Nanu, Salna and Kumar, T. K. Arun

Abstract

ABSTRACTTwo new species, Chalciporus rubrostipitatusand Tylopilus purpureus, are proposed from India based on morphological and molecular data. Chalciporus rubrostipitatusis characterized by basidiomata having purplish red to reddish pileus with subtomentose to rugose surface, whitish pileal context, round to angular pores, and reddish orange to red stipe, which is pruinose toward the apex. Tylopilus purpureusproduces basidiomata having a purple to vinaceous purple pileus, whitish pore surface that changes to reddish brown on bruising, and a minutely pubescent purplish stipe. Morphological descriptions and comparisons, taxonomic keys, and results of phylogenetic analyses using sequences of the ITS (internal transcribed spacer), 28S (28S rRNA), and RPB2(second largest subunit of RNA polymerase II) gene regions are presented.

Published
2024
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9. Clavaria viriditincta Krishnapriya & T. K. A. Kumar 2023, sp. nov

Author

Kumar, T. K. Arun

Subjects
Agaricomycetes, Clavariaceae, Clavaria, Basidiomycota, Clavaria viriditincta, Fungi, Biodiversity, Agaricales, Taxonomy
Abstract

Clavaria viriditincta Krishnapriya & T.K.A. Kumar, sp. nov. (Fig. 1) MycoBank no:—MB846541 Type:— INDIA. Kerala State, University of Calicut campus (11.11 oN, 75.89 oE, altitude 32 m), 06 June 2022, Krishnapriya K., (holotype, ZGCKP247). Etymology:—‘ viriditincta’ refers to the green colour of the basidiomata. Diagnosis:— Clavaria viriditincta differs from other Clavaria species by its large, distinclty green basidiomata, ellipsoid basidiospores (6–7 × 4–5 µm), and inflated hyphae with ampulliform septal swellings. Description:— Basidiomata 30–80 × 3–5 mm, simple, unbranched, cylindrical, solid when young, becoming fistulose with age, terete in cross section, apex acute to subacute, glabrous, fertile throughout, deep green, darker at the extreme apex, no colour change on bruising, context fleshy, without any distinct odour, no colour reaction in Fe 3 Cl and KOH. Basidiospores 6–7 × 4–5 µm (Q =1.2–1.7 µm, Q m =1.4 µm), ellipsoid, smooth, thin-walled, hyaline, guttulate, apiculus prominent (up to 1 µm long), inamyloid, cyanophilic in cotton blue. Basidia 30–40 × 7–8 µm, agguttulate, clavate, without basal clamp-connection, sterigmata 4 (up to 5 µm long). Hymenium 20–30 µm wide. Subhymenium 40–50 µm wide. Context composed of generative hyphae, 4–10 µm wide, inflated up to 20 µm wide, interwoven, septate, with ampulliform septal swellings, hyaline, thick-walled (up to 1 µm, inamyloid, cyanophilic in cotton blue. Hyphal clamp-connections absent. Habitat and distribution:—on soil, among leaf litter, gregarious. This species was collected from an area dominated by Hevea brasiliensis. Additional specimens examined:— INDIA. Kerala State, Malappuram District, University of Calicut campus, alt. 32 m, 06 June 2022, Krishnapriya K., (ZGCKP247 A)., Published as part of Kumar, T. K. Arun, 2023, A new species of Clavaria from India, pp. 197-202 in Phytotaxa 601 (2) on page 199, DOI: 10.11646/phytotaxa.601.2.6, http://zenodo.org/record/8129631

Published
2023
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10. The Paleozoic origin of enzymatic mechanisms for lignin degradation reconstructed using 31 fungal genomes

Author

Floudas, Dimitrios, Binder, Manfred, Riley, Robert, Barry, Kerrie, Blanchette, Robert A, Henrissat, Bernard, Martinez, Angel T., Otillar, Robert, Spatafora, Joseph W., Yadav, Jagit S., Aerts, Andrea, Benoit, Isabelle, Boyd, Alex, Carlson, Alexis, Copeland, Alex, Coutinho, Pedro M., Vries, Ronald P. de, Ferreira, Patricia, Findley, Keisha, Foster, Brian, Gaskell, Jill, Glotzer, Dylan, Gorecki, Pawel, Heitman, Joseph, Hesse, Cedar, Hori, Chiaki, Igarashi, Kiyohiko, Jurgens, Joel A., Kallen, Nathan, Kersten, Phil, Kohler, Annegret, Kues, Ursula, Kumar, T. K. Arun, Kuo, Alan, LaButti, Kurt, Larrondo, Luis F., Lindquist, Erika, Ling, Albee, Lombard, Vincent, Lucas, Susan, Lundell, Taina, Martin, Rachael, McLaughlin, David J., Morgenstern, Ingo, Morin, Emanuelle, Murat, Claude, Nagy, Laszlo G., Nolan, Matt, Ohm, Robin A., Patyshakuliyeva, Aleksandrina, Rokas, Antonis, Ruiz-Duenas, Francisco J., Sabat, Grzegorz, Salamov, Asaf, Samejima, Masahiro, Schmutz, Jeremy, Slot, Jason C., John, Franz St., Stenlid, Jan, Sun, Hui, Sun, Sheng, Syed, Khajamohiddin, Tsang, Adrian, Wiebenga, Ad, Young, Darcy, Pisabarro, Antonio, Eastwood, Daniel C., Martin, Francis, Cullen, Dan, Grigoriev, Igor V., and Hibbett, David S.

Abstract

Wood is a major pool of organic carbon that is highly resistant to decay, owing largely to the presence of lignin. The only organisms capable of substantial lignin decay are white rot fungi in the Agaricomycetes, which also contains non?lignin-degrading brown rot and ectomycorrhizal species. Comparative analyses of 31 fungal genomes (12 generated for this study) suggest that lignin-degrading peroxidases expanded in the lineage leading to the ancestor of the Agaricomycetes, which is reconstructed as a white rot species, and then contracted in parallel lineages leading to brown rot and mycorrhizal species. Molecular clock analyses suggest that the origin of lignin degradation might have coincided with the sharp decrease in the rate of organic carbon burial around the end of the Carboniferous period.

Published
2012

11. Tremella poilkavensis A. Thomas & T. K. A. Kumar

Author

Thomas, Anjitha and Kumar, T. K. Arun

Subjects
Basidiomycota, Fungi, Tremellomycetes, Tremellaceae, Tremella, Biodiversity, Tremellales, Tremella poilkavensis, Taxonomy
Abstract

Tremella poilkavensis A. Thomas & T.K.A. Kumar Fig.1: A–P. MycoBank: 847007 Etymology:—Refers to the collection locality, Poilkave sacred grove. Diagnosis:— T. poilkavensis differs from other Tremella species by their medium-sized, amber brown to blackish brown basidiocarp, pyriform to capitate basidia, ellipsoid, subcylindrical, subglobose or amygdaliform basidiospores, conidiospores budding off from basidia, growth on ascomata of Biscogniauxia species and presence of host hyphae within the basidiocarp. Holotype:— INDIA. Kerala State, Kozhikode District, Poilkave sacred grove, on ascomata of a Biscogniauxia sp. growing on dead and decaying wood, 14 July 2021, Anjitha Thomas, ZGCAT243. Basidiocarp medium-sized, 55–75 × 7–26 mm, gelatinous to cartilaginous, cerebriform, hollow, sessile, broadly attached to the substratum, amber brown to blackish brown when fresh, turning more blackish when dry. Spore print pale yellow. Hymenium pale yellow to brownish yellow in water, dikaryophyses absent. Basidia 19–31 × 9–13.3 µm (including stalk), pyriform to capitate, four-celled, oblique or longitudinally septate, cruciate, thick-walled, guttulate, pale yellow to brownish yellow, with basal clamp connection. Stalk of basidia 5–21 × 2.5–4.5 µm. Sterigma 21–38 × 2–3 µm. Basidia budding off subglobose to ellipsoid conidiospores. Basidiospores 6–9.8 × 4–6.2 µm (Q=1.06–1.8 µm, Qm=1.43 µm), ellipsoid, subcylindrical, subglobose or amygdaliform, hyaline, thin-walled, smooth, apiculate, guttulate. Direct germination, secondary spore production and microconidia formation observed. Microconidia 2–3 × 1.5–2 µm, subglobose to ellipsoid. Terminal swollen cells present within the trama, 7.7–13.3 × 4–7.6 µm, broadly fusiform, ellipsoid, lemoniform, oblong, capitate or clavate in shape, sometimes with 1–3 × 1–1.53 µm apical protuberances. Tramal hyphae mixed with host hyphae, 2–4 µm wide, thick-walled, branched, smooth, guttulate, with clamp connections. Haustoria abundantly present throughout the trama, frequently branching, with basal clampconnection, often attached to the host hyphae. Additional specimens examined:— INDIA. Kerala State, Kozhikode District, Poilkave sacred grove, on ascomata of an unknown host on dead and decaying wood log, 29 August 2018, Anjitha Thomas ZGCAT14., Published as part of Thomas, Anjitha & Kumar, T. K. Arun, 2023, A new species of Tremella from India, pp. 35-42 in Phytotaxa 600 (1) on page 38, DOI: 10.11646/phytotaxa.600.1.5, http://zenodo.org/record/8054160

Published
2023
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14. Considerations and consequences of allowing DNA sequence data as types of fungal taxa

Author

Zamora, Juan Carlos, Svensson, Måns, Kirschner, Roland, Olariaga, Ibai, Ryman, Svengunnar, Parra, Luis Alberto, Geml, József, Rosling, Anna, Adamčík, Slavomír, Ahti, Teuvo, Aime, M. Catherine, Ainsworth, A. Martyn, Albert, László, Albertó, Edgardo, García, Alberto Altés, Ageev, Dmitry, Agerer, Reinhard, Aguirre-Hudson, Begoña, Ammirati, Joe, Andersson, Harry, Angelini, Claudio, Antonín, Vladimír, Aoki, Takayuki, Aptroot, André, Argaud, Didier, Sosa, Blanca Imelda Arguello, Aronsen, Arne, Arup, Ulf, Asgari, Bita, Assyov, Boris, Atienza, Violeta, Bandini, Ditte, Baptista-Ferreira, João Luís, Baral, Hans-Otto, Baroni, Tim, Barreto, Robert Weingart, Beker, Henry, Bell, Ann, Bellanger, Jean-Michel, Bellù, Francesco, Bemmann, Martin, Bendiksby, Mika, Bendiksen, Egil, Bendiksen, Katriina, Benedek, Lajos, Bérešová-Guttová, Anna, Berger, Franz, Berndt, Reinhard, Bernicchia, Annarosa, Biketova, Alona Yu., Bizio, Enrico, Bjork, Curtis, Boekhout, Teun, Boertmann, David, Böhning, Tanja, Boittin, Florent, Boluda, Carlos G., Boomsluiter, Menno W., Borovička, Jan, Brandrud, Tor Erik, Braun, Uwe, Brodo, Irwin, Bulyonkova, Tatiana, Burdsall, Jr., Harold H., Buyck, Bart, Burgaz, Ana Rosa, Calatayud, Vicent, Callac, Philippe, Campo, Emanuele, Candusso, Massimo, Capoen, Brigitte, Carbó, Joaquim, Carbone, Matteo, Castañeda-Ruiz, Rafael F., Castellano, Michael A., Chen, Jie, Clerc, Philippe, Consiglio, Giovanni, Corriol, Gilles, Courtecuisse, Régis, Crespo, Ana, Cripps, Cathy, Crous, Pedro W., da Silva, Gladstone Alves, da Silva, Meiriele, Dam, Marjo, Dam, Nico, Dämmrich, Frank, Das, Kanad, Davies, Linda, De Crop, Eske, De Kesel, Andre, De Lange, Ruben, De Madrignac Bonzi, Bárbara, dela Cruz, Thomas Edison E., Delgat, Lynn, Demoulin, Vincent, Desjardin, Dennis E., Diederich, Paul, Dima, Bálint, Dios, Maria Martha, Divakar, Pradeep Kumar, Douanla-Meli, Clovis, Douglas, Brian, Drechsler-Santos, Elisandro Ricardo, Dyer, Paul S., Eberhardt, Ursula, Ertz, Damien, Esteve-Raventós, Fernando, Salazar, Javier Angel Etayo, Evenson, Vera, Eyssartier, Guillaume, Farkas, Edit, Favre, Alain, Fedosova, Anna G., Filippa, Mario, Finy, Péter, Flakus, Adam, Fos, Simón, Fournier, Jacques, Fraiture, André, Franchi, Paolo, Molano, Ana Esperanza Franco, Friebes, Gernot, Frisch, Andreas, Fryday, Alan, Furci, Giuliana, Márquez, Ricardo Galán, Garbelotto, Matteo, García-Martín, Joaquina María, Otálora, Mónica A. García, Sánchez, Dania García, Gardiennet, Alain, Garnica, Sigisfredo, Benavent, Isaac Garrido, Gates, Genevieve, da Gerlach, Alice Cruz Lima, Ghobad-Nejhad, Masoomeh, Gibertoni, Tatiana B., Grebenc, Tine, Greilhuber, Irmgard, Grishkan, Bella, Groenewald, Johannes Z., Grube, Martin, Gruhn, Gérald, Gueidan, Cécile, Gulden, Gro, Gusmão, Luis F. P., Hafellner, Josef, Hairaud, Michel, Halama, Marek, Hallenberg, Nils, Halling, Roy E., Hansen, Karen, Harder, Christoffer Bugge, Heilmann-Clausen, Jacob, Helleman, Stip, Henriot, Alain, Hernandez-Restrepo, Margarita, Herve, Raphaël, Hobart, Caroline, Hoffmeister, Mascha, Høiland, Klaus, Holec, Jan, Holien, Håkon, Hughes, Karen, Hubka, Vit, Huhtinen, Seppo, Ivančević, Boris, Jagers, Marian, Jaklitsch, Walter, Jansen, AnnaElise, Jayawardena, Ruvishika S., Jeppesen, Thomas Stjernegaard, Jeppson, Mikael, Johnston, Peter, Jørgensen, Per Magnus, Kärnefelt, Ingvar, Kalinina, Liudmila B., Kantvilas, Gintaras, Karadelev, Mitko, Kasuya, Taiga, Kautmanová, Ivona, Kerrigan, Richard W., Kirchmair, Martin, Kiyashko, Anna, Knapp, Dániel G., Knudsen, Henning, Knudsen, Kerry, Knutsson, Tommy, Kolařík, Miroslav, Kõljalg, Urmas, Košuthová, Alica, Koszka, Attila, Kotiranta, Heikki, Kotkova, Vera, Koukol, Ondřej, Kout, Jiří, Kovács, Gábor M., Kříž, Martin, Kruys, Åsa, Kučera, Viktor, Kudzma, Linas, Kuhar, Francisco, Kukwa, Martin, Kumar, T. K. Arun, Kunca, Vladimír, Kušan, Ivana, Kuyper, Thomas W., Lado, Carlos, Læssøe, Thomas, Lainé, Patrice, Langer, Ewald, Larsson, Ellen, Larsson, Karl-Henrik, Laursen, Gary, Lechat, Christian, Lee, Serena, Lendemer, James C., Levin, Laura, Lindemann, Uwe, Lindström, Håkan, Liu, Xingzhong, Hernandez, Regulo Carlos Llarena, Llop, Esteve, Locsmándi, Csaba, Lodge, Deborah Jean, Loizides, Michael, Lőkös, László, Luangsa-ard, Jennifer, Lüderitz, Matthias, Lumbsch, Thorsten, Lutz, Matthias, Mahoney, Dan, Malysheva, Ekaterina, Malysheva, Vera, Manimohan, Patinjareveettil, Marin-Felix, Yasmina, Marques, Guilhermina, Martínez-Gil, Rubén, Marson, Guy, Mata, Gerardo, Matheny, P. Brandon, Mathiassen, Geir Harald, Matočec, Neven, Mayrhofer, Helmut, Mehrabi, Mehdi, Melo, Ireneia, Mešić, Armin, Methven, Andrew S., Miettinen, Otto, Romero, Ana M. Millanes, Miller, Andrew N., Mitchell, James K., Moberg, Roland, Moreau, Pierre-Arthur, Moreno, Gabriel, Morozova, Olga, Morte, Asunción, Muggia, Lucia, González, Guillermo Muñoz, Myllys, Leena, Nagy, István, Nagy, László G., Neves, Maria Alice, Niemelä, Tuomo, Nimis, Pier Luigi, Niveiro, Nicolas, Noordeloos, Machiel E., Nordin, Anders, Noumeur, Sara Raouia, Novozhilov, Yuri, Nuytinck, Jorinde, Ohenoja, Esteri, Fiuza, Patricia Oliveira, Orange, Alan, Ordynets, Alexander, Ortiz-Santana, Beatriz, Pacheco, Leticia, Pál-Fám, Ferenc, Palacio, Melissa, Palice, Zdeněk, Papp, Viktor, Pärtel, Kadri, Pawlowska, Julia, Paz, Aurelia, Peintner, Ursula, Pennycook, Shaun, Pereira, Olinto Liparini, Daniëls, Pablo Pérez, Capella, Miquel À. Pérez-De-Gregorio, del Amo, Carlos Manuel Pérez, Gorjón, Sergio Pérez, Pérez-Ortega, Sergio, Pérez-Vargas, Israel, Perry, Brian A., Petersen, Jens H., Petersen, Ronald H., Pfister, Donald H., Phukhamsakda, Chayanard, Piątek, Marcin, Piepenbring, Meike, Pino-Bodas, Raquel, Esquivel, Juan Pablo Pinzón, Pirot, Paul, Popov, Eugene S., Popoff, Orlando, Álvaro, María Prieto, Printzen, Christian, Psurtseva, Nadezhda, Purahong, Witoon, Quijada, Luis, Rambold, Gerhard, Ramírez, Natalia A., Raja, Huzefa, Raspé, Olivier, Raymundo, Tania, Réblová, Martina, Rebriev, Yury A., García, Juan de Dios Reyes, Ripoll, Miguel Ángel Ribes, Richard, Franck, Richardson, Mike J., Rico, Víctor J., Robledo, Gerardo Lucio, Barbosa, Flavia Rodrigues, Rodriguez-Caycedo, Cristina, Rodriguez-Flakus, Pamela, Ronikier, Anna, Casas, Luis Rubio, Rusevska, Katerina, Saar, Günter, Saar, Irja, Salcedo, Isabel, Martínez, Sergio M. Salcedo, Montoya, Carlos A. Salvador, Sánchez-Ramírez, Santiago, Sandoval-Sierra, J. Vladimir, Santamaria, Sergi, Monteiro, Josiane Santana, Schroers, Hans Josef, Schulz, Barbara, Schmidt-Stohn, Geert, Schumacher, Trond, Senn-Irlet, Beatrice, Ševčíková, Hana, Shchepin, Oleg, Shirouzu, Takashi, Shiryaev, Anton, Siepe, Klaus, Sir, Esteban B., Sohrabi, Mohammad, Soop, Karl, Spirin, Viacheslav, Spribille, Toby, Stadler, Marc, Stalpers, Joost, Stenroos, Soili, Suija, Ave, Sunhede, Stellan, Svantesson, Sten, Svensson, Sigvard, Svetasheva, Tatyana Yu., Świerkosz, Krzysztof, Tamm, Heidi, Taskin, Hatira, Taudière, Adrien, Tedebrand, Jan-Olof, Lahoz, Raúl Tena, Temina, Marina, Thell, Arne, Thines, Marco, Thor, Göran, Thüs, Holger, Tibell, Leif, Tibell, Sanja, Timdal, Einar, Tkalčec, Zdenko, Tønsberg, Tor, Trichies, Gérard, Triebel, Dagmar, Tsurykau, Andrei, Tulloss, Rodham E., Tuovinen, Veera, Sosa, Miguel Ulloa, Urcelay, Carlos, Valade, François, Garza, Ricardo Valenzuela, van den Boom, Pieter, Van Vooren, Nicolas, Vasco-Palacios, Aida M., Vauras, Jukka, Santos, Juan Manuel Velasco, Vellinga, Else, Verbeken, Annemieke, Vetlesen, Per, Vizzini, Alfredo, Voglmayr, Hermann, Volobuev, Sergey, von Brackel, Wolfgang, Voronina, Elena, Walther, Grit, Watling, Roy, Weber, Evi, Wedin, Mats, Weholt, Øyvind, Westberg, Martin, Yurchenko, Eugene, Zehnálek, Petr, Zhang, Huang, Zhurbenko, Mikhail P., and Ekman, Stefan

Published
2018
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16. Panus roseus N. Vinjusha & T. K. A. Kumar 2022, comb. nov

Author

Kumar, T. K. Arun

Subjects
Polyporaceae, Agaricomycetes, Panus, Basidiomycota, Fungi, Panus roseus, Biodiversity, Polyporales, Taxonomy
Abstract

Panus roseus (Karun., K.D. Hyde & Zhu L. Yang) N. Vinjusha & T.K.A. Kumar comb. nov. MycoBank No: MB 842792 Basionym:��� Lentinus roseus Karunarathna, K.D. Hyde & Zhu L. Yang, in Karunarathna, Yang, Zhao, Vellinga, Bahkali, Chukeatirote & Hyde, Mycol. Progr. 10 (4): 392 (2011) Panus roseus is characterized by a relatively small basidiome, with coriaceous, deeply cyathiform, pink-coloured pileus, dimitic hyphal system, with thick-walled unbranched skeletal hyphae, presence of clavate, cheilocystidia and metuloids, and ellipsoid to elongate basidiospores (Karunarathna et al. 2011)., Published as part of Kumar, T. K. Arun, 2022, Validation of Panus bambusinus and P. roseus (Panaceae, Polyporales), pp. 235-236 in Phytotaxa 533 (4) on page 235, DOI: 10.11646/phytotaxa.533.4.7, http://zenodo.org/record/6091659, {"references":["Karunarathna, S. C., Yang, Z. L., Zhao, R. L., Vellinga, E. C., Bahkali, A. H., Chukeatirote, E. & Hyde, K. D. (2011) Three new species of Lentinus from northern Thailand. Mycological Progress 10: 389 - 398. https: // doi. org / 10.1007 / s 11557 - 010 - 0701 - 6"]}

Published
2022
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17. Panus bambusinus N. Vinjusha & T. K. A. Kumar 2022, comb. nov

Author

Kumar, T. K. Arun

Subjects
Polyporaceae, Agaricomycetes, Panus, Basidiomycota, Fungi, Biodiversity, Polyporales, Taxonomy, Panus bambusinus
Abstract

Panus bambusinus (T.K.A. Kumar & Manim.) N. Vinjusha & T.K.A. Kumar comb. nov. MycoBank No: MB 842791 Basionym:��� Lentinus bambusinus T.K.A. Kumar & Manim., in Mycotaxon 92: 119 (2005) The species is characterized by graminicolous basidiomata, a dimitic hyphal system, with sparsely branched skeletal hyphae, presence of refractive gloeocystidia, ellipsoid to ovoid basidiospores, and absence of hyphal pegs and skeleto ligative hyphae (Kumar & Manimohan 2005; Vinjusha & Kumar 2021)., Published as part of Kumar, T. K. Arun, 2022, Validation of Panus bambusinus and P. roseus (Panaceae, Polyporales), pp. 235-236 in Phytotaxa 533 (4) on page 235, DOI: 10.11646/phytotaxa.533.4.7, http://zenodo.org/record/6091659, {"references":["Kumar, T. K. A. & Manimohan, P. (2005) A new species of Lentinus from India. Mycotaxon 92: 119 - 123.","Vinjusha, N. & Kumar, T. K. A. (2021) Two new combinations in the genus Panus (Panaceae, Polyporales) based on morphology and molecular phylogeny. Phytotaxa 514 (3): 287 - 294. https: // doi. org / 10.11646 / phytotaxa. 514.3.8"]}

Published
2022
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19. The Paleozoic Origin of Enzymatic Lignin Decomposition Reconstructed from 31 Fungal Genomes

Author

Flundas, Dimitrios, Binder, Manfred, Riley, Robert, Barry, Kerrie, Blanchette, Robert A., Henrissat, Bernard, Martínez, Angel T., Otillar, Robert, Spatafora, Joseph W., Yadav, Jagjit S., Aerts, Andrea, Benoit, Isabelle, Boyd, Alex, Carlson, Alexis, Copeland, Alex, Coutinho, Pedro M., de Vries, Ronald P., Ferreira, Patricia, Findley, Keisha, Foster, Brian, Gaskell, Jill, Glotzer, Dylan, Górecki, Paweł, Heitman, Joseph, Hesse, Cedar, Hori, Chiaki, Igarashi, Kiyohiko, Jurgens, Joel A., Kallen, Nathan, Kersten, Phil, Kohler, Annegret, Kües, Ursula, Kumar, T. K. Arun, Kuo, Alan, LaButti, Kurt, Larrondo, Luis F., Lindquist, Erika, Ling, Albee, Lombard, Vincent, Lucas, Susan, Lundell, Taina, Martin, Rachael, McLaughlin, David J., Morgenstern, Ingo, Morin, Emanuelle, Murat, Claude, Nagy, Laszlo G., Nolan, Matt, Ohm, Robin A., Patyshakuliyeva, Aleksandrina, Rokas, Antonis, Ruiz-Dueñas, Francisco J., Sabat, Grzegorz, Salamov, Asaf, Samejima, Masahiro, Schmutz, Jeremy, Slot, Jason C., St. John, Franz, Stenlid, Jan, Sun, Hui, Sun, Sheng, Syed, Khajamohiddin, Tsang, Adrian, Wiebenga, Ad, Young, Darcy, Pisabarro, Antonio, Eastwood, Daniel C., Martin, Francis, Cullen, Dan, Grigoriev, Igor V., and Hibbett, David S.

Published
2012
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25. Cultural and cytological characterization of Dacryopinax primogenitus, a new species in the Dacrymycetes with a fully sequenced genome.

Author

McLaughlin, David J., Healy, Rosanne A., Kumar, T. K. Arun, McLaughlin, Esther G., Takashi Shirouzu, and Binder, Manfred

Subjects
NUCLEOTIDE sequencing, MYCELIUM, BASIDIOSPORES, BASIDIOCARPS
Abstract

A Dacryopinax species that was cultured in Costa Rica and fruited in the laboratory provided DNA for the first sequenced genome for the Dacrymycetes. Here we characterize the isolate morphologically and cytologically and name it D. primogenitus. Molecular sequences from the nuclear large subunit gene and internal transcribed spacer indicated that it is closely related to the South American D. indacocheae with which it agrees structurally. Both species form conidia on the basidiocarp, and D. primogenitus also forms them on the mycelium. Unlike previous reports for the Dacrymycetales postmeiotic nuclear division results in uninucleate basidiospores and six residual nuclei in the basidium after basidiospore discharge. Ultrastructural analysis shows the characteristic septalpore apparatus for the class and endogenous origin of the epibasidia/sterigmata, which may be a common occurrence in Dacrymycetes and the early diverging orders of its sister class, the Agaricomycetes. [ABSTRACT FROM AUTHOR]

Published
2016
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26. The Paleozoic Origin of Enzymatic Lignin Decomposition Reconstructed from 31 Fungal Genomes

Author

Floudas, Dimitrios, primary, Binder, Manfred, additional, Riley, Robert, additional, Barry, Kerrie, additional, Blanchette, Robert A., additional, Henrissat, Bernard, additional, Martínez, Angel T., additional, Otillar, Robert, additional, Spatafora, Joseph W., additional, Yadav, Jagjit S., additional, Aerts, Andrea, additional, Benoit, Isabelle, additional, Boyd, Alex, additional, Carlson, Alexis, additional, Copeland, Alex, additional, Coutinho, Pedro M., additional, de Vries, Ronald P., additional, Ferreira, Patricia, additional, Findley, Keisha, additional, Foster, Brian, additional, Gaskell, Jill, additional, Glotzer, Dylan, additional, Górecki, Paweł, additional, Heitman, Joseph, additional, Hesse, Cedar, additional, Hori, Chiaki, additional, Igarashi, Kiyohiko, additional, Jurgens, Joel A., additional, Kallen, Nathan, additional, Kersten, Phil, additional, Kohler, Annegret, additional, Kües, Ursula, additional, Kumar, T. K. Arun, additional, Kuo, Alan, additional, LaButti, Kurt, additional, Larrondo, Luis F., additional, Lindquist, Erika, additional, Ling, Albee, additional, Lombard, Vincent, additional, Lucas, Susan, additional, Lundell, Taina, additional, Martin, Rachael, additional, McLaughlin, David J., additional, Morgenstern, Ingo, additional, Morin, Emanuelle, additional, Murat, Claude, additional, Nagy, Laszlo G., additional, Nolan, Matt, additional, Ohm, Robin A., additional, Patyshakuliyeva, Aleksandrina, additional, Rokas, Antonis, additional, Ruiz-Dueñas, Francisco J., additional, Sabat, Grzegorz, additional, Salamov, Asaf, additional, Samejima, Masahiro, additional, Schmutz, Jeremy, additional, Slot, Jason C., additional, St. John, Franz, additional, Stenlid, Jan, additional, Sun, Hui, additional, Sun, Sheng, additional, Syed, Khajamohiddin, additional, Tsang, Adrian, additional, Wiebenga, Ad, additional, Young, Darcy, additional, Pisabarro, Antonio, additional, Eastwood, Daniel C., additional, Martin, Francis, additional, Cullen, Dan, additional, Grigoriev, Igor V., additional, and Hibbett, David S., additional

Published
2012
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28. Functional and phylogenetic implications of septal pore ultrastructure in the ascoma of Neolecta vitellina.

Author

Healy, Rosanne A., Hewitt, David A., Kumar, T. K. Arun, and McLaughlin, David J.

Subjects
ASCOMYCETES, PHYLOGENY, CRYSTALS, CRYSTALLOGRAPHY, FUNGI
Abstract

Neolecta represents the earliest derived extant ascomycete lineage (Taphrinomycotina) to produce ascomata. For this reason the genus has been of interest with regard to ascoma evolution in ascomycetes. However, the evidence is equivocal regarding whether the Neolecta ascoma is homologous or analogous to ascomata produced in the later derived ascomycete lineages (Pezizomycotina). We investigated phylogenetically informative septal pore ultrastructure of Neolecta vitellina to compare with Pezizomycotina. We found that crystalline bodies that block nonascogenous septal pores in Neolecta differ from Woronin bodies, a synapomorphy for the Pezizomycotina, in three ways: (i) vacuolar origin, (ii) associated material and (iii) being loosely membrane bound. We also observed a unique type of membranous material within the septal pore, as well as distant from the septal pore, that appears to be associated with the endoplasmic reticulum. The vacuolar crystals and membranous material might have a function analagous to septal pore structures (e.g. Woronin bodies, lamellate structures) in the Pezizomycotina. Morphological evidence from our study supports an independently derived septal pore-occluding structure in the Neolecta lineage. [ABSTRACT FROM AUTHOR]

Published
2013
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29. Orbilia ultrastructure, character evolution and phylogeny of Pezizomycotina.

Author

Kumar, T. K. Arun, Healy, Rosanne, Spatafora, Joseph W., Blackwell, Meredith, and McLaughlin, David J.

Subjects
*PHYLOGENY, *ASCOMYCETES, *SPINDLE apparatus, *ASCI, *ASCOSPORES
Abstract

Molecular phylogenetic analyses indicate that the monophyletic classes Orbiliomycetes and Pezizomycetes are among the earliest diverging branches of Pezizomycotina, the largest subphylum of the Ascomycota. Although Orbiliomycetes is resolved as the most basal lineage in some analyses, molecular support for the node resolving the relationships between the two classes is low and topologies are trustable. We provide ultrastructural evidence to inform the placement of Orbiliomycetes by studying an Orbilia, a member of the only order (Orbiliales) of the class. The truncate ascus apex in the Orbilia is thin-walled except at the margin, and an irregular wall rupture of the apex permits ascospore discharge. Ascus, ascogenous and non-ascogenous hyphae were simple septate, with septal pores plugged by unelaborated electron-dense, non-membranous occlusions. Globose Woronin bodies were located on both sides of the septum. Nuclear division was characterized by the retention of an intact nuclear envelope, and a two-layered disk-shaped spindle pole body. The less differentiated nature of the spore discharge apparatus and septal pore organization supports an earliest diverging position of Orbiliomycetes within the subphylum, while the closed nuclear division and disk-shaped spindle pole body are interpreted as ancestral state characters for Ascomycota. [ABSTRACT FROM AUTHOR]

Published
2012
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30. Mushrooms: Edible and Medicinal Cultivation Conservation Strain Improvement With Their Marketing

Author

Verma, B.N. & Prasad, Prem Kumar & Sahu, K.K and Verma, B.N. & Prasad, Prem Kumar & Sahu, K.K

Subjects
Mushrooms--Therapeutic use--India, Cultivated mushroom--India, Mushrooms--India--Classification, Edible mushrooms--India, Mushrooms--India--Marketing, Fungi--Therapeutic use--India
Abstract

This book present comprehensive account of works done so far on basic and applied aspects of edible Mushrooms in simple and lively style for better perception of the readers even without any background knowledge of biology. It includes morphological characteristics of 568 edible mushroom taxa along with their synonym, common name, ecological notes and distribution besides the live photographs of 120 taxa in their natural colour. Identification of the poisonous mushrooms, Cultivation methods, Culture of mycelia, Harvesting Post harvest management and marketing have been discussed with full coverage. Diseases and their control measures have been adopted for extending shelf-life of mushroom described along with stepwise method for preparing value added mushroom products.

Published
2013

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