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100 results on '"Groenewald, J.z."'

3. Genera of phytopathogenic fungi: GOPHY 4

Author

Chen, Q., primary, Bakhshi, M., additional, Balci, Y., additional, Broders, K.D., additional, Cheewangkoon, R., additional, Chen, S.F., additional, Fan, X.L., additional, Gramaje, D., additional, Halleen, F., additional, Horta Jung, M., additional, Jiang, N., additional, Jung, T., additional, Májek, T., additional, Marincowitz, S., additional, Milenković, I., additional, Mostert, L., additional, Nakashima, C., additional, Nurul Faziha, I., additional, Pan, M., additional, Raza, M., additional, Scanu, B., additional, Spies, C.F.J., additional, Suhaizan, L., additional, Suzuki, H., additional, Tian, C.M., additional, Tomšovský, M., additional, Úrbez-Torres, J.R., additional, Wang, W., additional, Wingfield, B.D., additional, Wingfield, M.J., additional, Yang, Q., additional, Yang, X., additional, Zare, R., additional, Zhao, P., additional, Groenewald, J.Z., additional, Cai, L., additional, and Crous, P.W., additional

Published
2022
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4. Fusarium: more than a node or a foot-shaped basal cell

Author

Crous, P.W., primary, Lombard, L., additional, Sandoval-Denis, M., additional, Seifert, K.A., additional, Schroers, H.-J., additional, Chaverri, P., additional, Gené, J., additional, Guarro, J., additional, Hirooka, Y., additional, Bensch, K., additional, Kema, G.H.J., additional, Lamprecht, S.C., additional, Cai, L., additional, Rossman, A.Y., additional, Stadler, M., additional, Summerbell, R.C., additional, Taylor, J.W., additional, Ploch, S., additional, Visagie, C.M., additional, Yilmaz, N., additional, Frisvad, J.C., additional, Abdel-Azeem, A.M., additional, Abdollahzadeh, J., additional, Abdolrasouli, A., additional, Akulov, A., additional, Alberts, J.F., additional, Araújo, J.P.M., additional, Ariyawansa, H.A., additional, Bakhshi, M., additional, Bendiksby, M., additional, Ben Hadj Amor, A., additional, Bezerra, J.D.P., additional, Boekhout, T., additional, Câmara, M.P.S., additional, Carbia, M., additional, Cardinali, G., additional, Castañeda-Ruiz, R.F., additional, Celis, A., additional, Chaturvedi, V., additional, Collemare, J., additional, Croll, D., additional, Damm, U., additional, Decock, C.A., additional, de Vries, R.P., additional, Ezekiel, C.N., additional, Fan, X.L., additional, Fernández, N.B., additional, Gaya, E., additional, González, C.D., additional, Gramaje, D., additional, Groenewald, J.Z., additional, Grube, M., additional, Guevara-Suarez, M., additional, Gupta, V.K., additional, Guarnaccia, V., additional, Haddaji, A., additional, Hagen, F., additional, Haelewaters, D., additional, Hansen, K., additional, Hashimoto, A., additional, Hernández-Restrepo, M., additional, Houbraken, J., additional, Hubka, V., additional, Hyde, K.D., additional, Iturriaga, T., additional, Jeewon, R., additional, Johnston, P.R., additional, Jurjević, Ž., additional, Karalti, İ., additional, Korsten, L., additional, Kuramae, E.E., additional, Kušan, I., additional, Labuda, R., additional, Lawrence, D.P., additional, Lee, H.B., additional, Lechat, C., additional, Li, H.Y., additional, Litovka, Y.A., additional, Maharachchikumbura, S.S.N., additional, Marin-Felix, Y., additional, Matio Kemkuignou, B., additional, Matočec, N., additional, McTaggart, A.R., additional, Mlčoch, P., additional, Mugnai, L., additional, Nakashima, C., additional, Nilsson, R.H., additional, Noumeur, S.R., additional, Pavlov, I.N., additional, Peralta, M.P., additional, Phillips, A.J.L., additional, Pitt, J.I., additional, Polizzi, G., additional, Quaedvlieg, W., additional, Rajeshkumar, K.C., additional, Restrepo, S., additional, Rhaiem, A., additional, Robert, J., additional, Robert, V., additional, Rodrigues, A.M., additional, Salgado-Salazar, C., additional, Samson, R.A., additional, Santos, A.C.S., additional, Shivas, R.G., additional, Souza-Motta, C.M., additional, Sun, G.Y., additional, Swart, W.J., additional, Szoke, S., additional, Tan, Y.P., additional, Taylor, J.E., additional, Taylor, P.W.J., additional, Tiago, P.V., additional, Váczy, K.Z., additional, van de Wiele, N., additional, van der Merwe, N.A., additional, Verkley, G.J.M., additional, Vieira, W.A.S., additional, Vizzini, A., additional, Weir, B.S., additional, Wijayawardene, N.N., additional, Xia, J.W., additional, Yáñez-Morales, M.J., additional, Yurkov, A., additional, Zamora, J.C., additional, Zare, R., additional, Zhang, C.L., additional, and Thines, M., additional

Published
2021
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5. The phoma-like dilemma

Author

Hou, L.W., primary, Groenewald, J.Z., additional, Pfenning, L.H., additional, Yarden, O., additional, Crous, P.W., additional, and Cai, L., additional

Published
2020
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6. Venturiales

Author

Shen, M., primary, Zhang, J.Q., additional, Zhao, L.L., additional, Groenewald, J.Z., additional, Crous, P.W., additional, and Zhang, Y., additional

Published
2020
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8. Foliar pathogens of eucalypts

Author

Crous, P.W., primary, Wingfield, M.J., additional, Cheewangkoon, R., additional, Carnegie, A.J., additional, Burgess, T.I., additional, Summerell, B.A., additional, Edwards, J., additional, Taylor, P.W.J., additional, and Groenewald, J.Z., additional

Published
2019
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9. Genera of phytopathogenic fungi: GOPHY 3

Author

Marin-Felix, Y., primary, Hernández-Restrepo, M., additional, Iturrieta-González, I., additional, García, D., additional, Gené, J., additional, Groenewald, J.Z., additional, Cai, L., additional, Chen, Q., additional, Quaedvlieg, W., additional, Schumacher, R.K., additional, Taylor, P.W.J., additional, Ambers, C., additional, Bonthond, G., additional, Edwards, J., additional, Krueger-Hadfield, S.A., additional, Luangsa-ard, J.J., additional, Morton, L., additional, Moslemi, A., additional, Sandoval-Denis, M., additional, Tan, Y.P., additional, Thangavel, R., additional, Vaghefi, N., additional, Cheewangkoon, R., additional, and Crous, P.W., additional

Published
2019
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12. Large-scale generation and analysis of filamentous fungal DNA barcodes boosts coverage for kingdom fungi and reveals thresholds for fungal species and higher taxon delimitation

Author

Vu, D., primary, Groenewald, M., additional, de Vries, M., additional, Gehrmann, T., additional, Stielow, B., additional, Eberhardt, U., additional, Al-Hatmi, A., additional, Groenewald, J.Z., additional, Cardinali, G., additional, Houbraken, J., additional, Boekhout, T., additional, Crous, P.W., additional, Robert, V., additional, and Verkley, G.J.M., additional

Published
2019
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13. Genera of phytopathogenic fungi: GOPHY 2

Author

Marin-Felix, Y., primary, Hernández-Restrepo, M., additional, Wingfield, M.J., additional, Akulov, A., additional, Carnegie, A.J., additional, Cheewangkoon, R., additional, Gramaje, D., additional, Groenewald, J.Z., additional, Guarnaccia, V., additional, Halleen, F., additional, Lombard, L., additional, Luangsa-ard, J., additional, Marincowitz, S., additional, Moslemi, A., additional, Mostert, L., additional, Quaedvlieg, W., additional, Schumacher, R.K., additional, Spies, C.F.J., additional, Thangavel, R., additional, Taylor, P.W.J., additional, Wilson, A.M., additional, Wingfield, B.D., additional, Wood, A.R., additional, and Crous, P.W., additional

Published
2019
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14. Cladosporium species in indoor environments

Author

Bensch, K., primary, Groenewald, J.Z., additional, Meijer, M., additional, Dijksterhuis, J., additional, Jurjević, Ž., additional, Andersen, B., additional, Houbraken, J., additional, Crous, P.W., additional, and Samson, R.A., additional

Published
2018
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15. Stemphylium revisited

Author

Woudenberg, J.H.C., primary, Hanse, B., additional, van Leeuwen, G.C.M., additional, Groenewald, J.Z., additional, and Crous, P.W., additional

Published
2017
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16. Mycosphaerellaceae: Chaos or clarity?

Author

Videira, S.I.R., primary, Groenewald, J.Z., additional, Nakashima, C., additional, Braun, U., additional, Barreto, R.W., additional, de Wit, P.J.G.M., additional, and Crous, P.W., additional

Published
2017
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18. Phylogenetic revision of Camarosporium (Pleosporineae, Dothideomycetes) and allied genera

Author

Wanasinghe, D.N., primary, Hyde, K.D., additional, Jeewon, R., additional, Crous, P.W., additional, Wijayawardene, N.N., additional, Jones, E.B.G., additional, Bhat, D.J., additional, Phillips, A.J.L., additional, Groenewald, J.Z., additional, Dayarathne, M.C., additional, Phukhamsakda, C., additional, Thambugala, K.M., additional, Bulgakov, T.S., additional, Camporesi, E., additional, Gafforov, Y.S., additional, Mortimer, P.E., additional, and Karunarathna, S.C., additional

Published
2017
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20. Families ofDiaporthalesbased on morphological and phylogenetic evidence

Author

Senanayake, I.C., primary, Crous, P.W., additional, Groenewald, J.Z., additional, Maharachchikumbura, S.S.N., additional, Jeewon, R., additional, Phillips, A.J.L., additional, Bhat, J.D., additional, Perera, R.H., additional, Li, Q.R., additional, Li, W.J., additional, Tangthirasunun, N., additional, Norphanphoun, C., additional, Karunarathna, S.C., additional, Camporesi, E., additional, Manawasighe, I.S., additional, Al-Sadi, A.M., additional, and Hyde, K.D., additional

Published
2017
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21. Genera of phytopathogenic fungi: GOPHY 1

Author

Marin-Felix, Y., primary, Groenewald, J.Z., additional, Cai, L., additional, Chen, Q., additional, Marincowitz, S., additional, Barnes, I., additional, Bensch, K., additional, Braun, U., additional, Camporesi, E., additional, Damm, U., additional, de Beer, Z.W., additional, Dissanayake, A., additional, Edwards, J., additional, Giraldo, A., additional, Hernández-Restrepo, M., additional, Hyde, K.D., additional, Jayawardena, R.S., additional, Lombard, L., additional, Luangsa-ard, J., additional, McTaggart, A.R., additional, Rossman, A.Y., additional, Sandoval-Denis, M., additional, Shen, M., additional, Shivas, R.G., additional, Tan, Y.P., additional, van der Linde, E.J., additional, Wingfield, M.J., additional, Wood, A.R., additional, Zhang, J.Q., additional, Zhang, Y., additional, and Crous, P.W., additional

Published
2017
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24. Take-all or nothing

Author

Hernández-Restrepo, M., primary, Groenewald, J.Z., additional, Elliott, M.L., additional, Canning, G., additional, McMillan, V.E., additional, and Crous, P.W., additional

Published
2016
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26. The Colletotrichum dracaenophilum, C. magnumand C. orchidearumspecies complexes

Author

Damm, U., Sato, T., Alizadeh, A., Groenewald, J.Z., and Crous, P.W.

Abstract

Although Glomerella glycines, Colletotrichum magnumand C. orchidearumare known as causal agents of anthracnose of soybean, Cucurbitaceaeand Orchidaceae, respectively, their taxonomy remains unresolved. In preliminary analyses based on ITS, strains of these species appear basal in Colletotrichumphylogenies, clustering close to C. cliviae, C. brevisporumand other recently described species from tropical or subtropical regions. Phylogenetic analyses (ITS, GAPDH, CHS-1, HIS3, ACT, TUB2) of 102 strains previously identified as Ga. glycines, C. magnumand C. orchidearumas well as other related strains from different culture collections and studies placed these taxa in three species complexes, and distinguished at least 24 species, including 11 new species. In this study, C. magnum, C. orchidearumand C. piperiswere epitypified and their taxonomy resolved, while C. cliviicolawas proposed as a new name for C. cliviae. Furthermore, a sexual morph was observed for C. yunnanense, while C. brevisporum, C. cliviicolaand C. tropicicolawere reported from new hosts or countries. Regarding their conidial morphology, species in the C. dracaenophilum, C. magnumand C. orchidearumspecies complexes are reminiscent of C. gloeosporioidesor C. boninenses. lat., and were likely to be confused with them in the past.

Published
2019
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30. Pestalotiopsis revisited

Author

Maharachchikumbura, S.S.N., primary, Hyde, K.D., additional, Groenewald, J.Z., additional, Xu, J., additional, and Crous, P.W., additional

Published
2014
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34. Cladosporiumspecies in indoor environments

Author

Bensch, K., Groenewald, J.Z., Meijer, M., Dijksterhuis, J., Jurjević, Ž., Andersen, B., Houbraken, J., Crous, P.W., and Samson, R.A.

Abstract

As part of a worldwide survey of the indoor mycobiota about 520 new Cladosporiumisolates from indoor environments mainly collected in China, Europe, New Zealand, North America and South Africa were investigated by using a polyphasic approach to determine their species identity. All Cladosporiumspecies occurring in indoor environments are fully described and illustrated. Fourty-six Cladosporiumspecies are treated of which 16 species are introduced as new. A key for the most common Cladosporiumspecies isolated from indoor environments is provided. Cladosporium halotoleransproved to be the most frequently isolated Cladosporiumspecies indoors.

Published
2018
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37. Phylogenetic lineages in Pseudocercospora

Author

Crous, P.W., primary, Braun, U., additional, Hunter, G.C., additional, Wingfield, M.J., additional, Verkley, G.J.M., additional, Shin, H.-D., additional, Nakashima, C., additional, and Groenewald, J.Z., additional

Published
2013
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38. Sizing up Septoria

Author

Quaedvlieg, W., primary, Verkley, G.J.M., additional, Shin, H.-D., additional, Barreto, R.W., additional, Alfenas, A.C., additional, Swart, W.J., additional, Groenewald, J.Z., additional, and Crous, P.W., additional

Published
2013
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39. Alternaria redefined

Author

Woudenberg, J.H.C., primary, Groenewald, J.Z., additional, Binder, M., additional, and Crous, P.W., additional

Published
2013
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43. Phylogeny and taxonomy of the scab and spot anthracnose fungus Elsinoë(Myriangiales, Dothideomycetes)

Author

Fan, X.L., Barreto, R.W., Groenewald, J.Z., Bezerra, J.D.P., Pereira, O.L., Cheewangkoon, R., Mostert, L., Tian, C.M., and Crous, P.W.

Abstract

Species of Elsinoëare phytopathogens causing scab and spot anthracnose on many plants, including some economically important crops such as avocado, citrus, grapevines, and ornamentals such as poinsettias, field crops and woody hosts. Disease symptoms are often easily recognisable, and referred to as signature-bearing diseases, for the cork-like appearance of older infected tissues with scab-like appearance. In some Elsinoë-host associations the resulting symptoms are better described as spot anthracnose. Additionally the infected plants may also show mild to severe distortions of infected organs. Isolation of Elsinoëin pure culture can be very challenging and examination of specimens collected in the field is often frustrating because of the lack of fertile structures. Current criteria for species recognition and host specificity in Elsinoëare unclear due to overlapping morphological characteristics, and the lack of molecular and pathogenicity data. In the present study we revised the taxonomy of Elsinoëbased on DNA sequence and morphological data derived from 119 isolates, representing 67 host genera from 17 countries, including 64 ex-type cultures. Combined analyses of ITS, LSU, rpb2and TEF1-αDNA sequence data were used to reconstruct the backbone phylogeny of the genus Elsinoë. Based on the single nomenclature for fungi, 26 new combinations are proposed in Elsinoëfor species that were originally described in Sphaceloma. A total of 13 species are epitypified with notes on their taxonomy and phylogeny. A further eight new species are introduced, leading to a total of 75 Elsinoëspecies supported by molecular data in the present study. For the most part species of Elsinoëappear to be host specific, although the majority of the species treated are known only from a few isolates, and further collections and pathogenicity studies will be required to reconfirm this conclusion.

Published
2017
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44. Phylogenetic revision of Camarosporium(Pleosporineae, Dothideomycetes) and allied genera

Author

Wanasinghe, D.N., Hyde, K.D., Jeewon, R., Crous, P.W., Wijayawardene, N.N., Jones, E.B.G., Bhat, D.J., Phillips, A.J.L., Groenewald, J.Z., Dayarathne, M.C., Phukhamsakda, C., Thambugala, K.M., Bulgakov, T.S., Camporesi, E., Gafforov, Y.S., Mortimer, P.E., and Karunarathna, S.C.

Abstract

A concatenated dataset of LSU, SSU, ITS and tef1DNA sequence data was analysed to investigate the taxonomic position and phylogenetic relationships of the genus Camarosporiumin Pleosporineae(Dothideomycetes). Newly generated sequences from camarosporium-like taxa collected from Europe (Italy) and Russia form a well-supported monophyletic clade within Pleosporineae. A new genus Camarosporidiellaand a new family Camarosporidiellaceaeare established to accommodate these taxa. Four new species, Neocamarosporium korfii, N. lamiacearum, N. salicorniicolaand N. salsolae, constitute a strongly supported clade with several known taxa for which the new family, Neocamarosporiaceae, is introduced. The genus Staurosphaeriabased on S. lyciiis resurrected and epitypified, and shown to accommodate the recently introduced genus Hazslinszkyomycesin Coniothyriaceaewith significant statistical support. Camarosporium quaternatum, the type species of Camarosporiumand Camarosporomyces flavigenacluster together in a monophyletic clade with significant statistical support and sister to the Leptosphaeriaceae. To better resolve interfamilial/intergeneric level relationships and improve taxonomic understanding within Pleosporineae, we validate Camarosporiaceaeto accommodate Camarosporiumand Camarosporomyces. The latter taxa along with other species are described in this study.

Published
2017
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45. First report of Phyllosticta citricarpaand description of two new species, P. paracapitalensisand P. paracitricarpa, from citrus in Europe

Author

Guarnaccia, V., Groenewald, J.Z., Li, H., Glienke, C., Carstens, E., Hattingh, V., Fourie, P.H., and Crous, P.W.

Abstract

The genus Phyllostictaoccurs worldwide, and contains numerous plant pathogenic, endophytic and saprobic species. Phyllosticta citricarpais the causal agent of Citrus Black Spot disease (CBS), affecting fruits and leaves of several citrus hosts (Rutaceae), and can also be isolated from asymptomatic citrus tissues. Citrus Black Spot occurs in citrus-growing regions with warm summer rainfall climates, but is absent in countries of the European Union (EU). Phyllosticta capitalensisis morphologically similar to P. citricarpa, but is a non-pathogenic endophyte, commonly isolated from citrus leaves and fruits and a wide range of other hosts, and is known to occur in Europe. To determine which Phyllostictaspp. occur within citrus growing regions of EU countries, several surveys were conducted (2015–2017) in the major citrus production areas of Greece, Italy, Malta, Portugal and Spain to collect both living plant material and leaf litter in commercial nurseries, orchards, gardens, backyards and plant collections. A total of 64 Phyllostictaisolates were obtained from citrus in Europe, of which 52 were included in a multi-locus (ITS, actA, tef1, gapdh, LSU and rpb2genes) DNA dataset. Two isolates from Florida (USA), three isolates from China, and several reference strains from Australia, South Africa and South America were included in the overall 99 isolate dataset. Based on the data obtained, two known species were identified, namely P. capitalensis(from asymptomatic living leaves of Citrusspp.) in Greece, Italy, Malta, Portugal and Spain, and P. citricarpa(from leaf litter of C. sinensisand C. limon) in Italy, Malta and Portugal. Moreover, two new species were described, namely P. paracapitalensis(from asymptomatic living leaves of Citrusspp.) in Italy and Spain, and P. paracitricarpa(from leaf litter of C. limon) in Greece. On a genotypic level, isolates of P. citricarpapopulations from Italy and Malta (MAT1-2-1) represented a single clone, and those from Portugal (MAT1-1-1) another. Isolates of P. citricarpaand P. paracitricarpawere able to induce atypical lesions (necrosis) in artificially inoculated mature sweet orange fruit, while P. capitalensisand P. paracapitalensisinduced no lesions. The Phyllostictaspecies recovered were not found to be widespread, and were not associated with disease symptoms, indicating that the fungi persisted over time, but did not cause disease.

Published
2017
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46. Stemphyliumrevisited

Author

Woudenberg, J.H.C., Hanse, B., van Leeuwen, G.C.M., Groenewald, J.Z., and Crous, P.W.

Abstract

In 2007 a new Stemphyliumleaf spot disease of Beta vulgaris(sugar beet) spread through the Netherlands. Attempts to identify this destructive Stemphyliumsp. in sugar beet led to a phylogenetic revision of the genus. The name Stemphyliumhas been recommended for use over that of its sexual morph, Pleospora, which is polyphyletic. Stemphyliumforms a well-defined monophyletic genus in the Pleosporaceae, Pleosporales(Dothideomycetes), but lacks an up-to-date phylogeny. To address this issue, the internal transcribed spacer 1 and 2 and intervening 5.8S nr DNA (ITS) of all available Stemphyliumand Pleosporaisolates from the CBS culture collection of the Westerdijk Institute (N = 418), and from 23 freshly collected isolates obtained from sugar beet and related hosts, were sequenced to construct an overview phylogeny (N = 350). Based on their phylogenetic informativeness, parts of the protein-coding genes calmodulin and glyceraldehyde-3-phosphate dehydrogenase were also sequenced for a subset of isolates (N = 149). This resulted in a multi-gene phylogeny of the genus Stemphyliumcontaining 28 species-clades, of which five were found to represent new species. The majority of the sugar beet isolates, including isolates from the Netherlands, Germany and the UK, clustered together in a species clade for which the name S. beticolawas recently proposed. Morphological studies were performed to describe the new species. Twenty-two names were reduced to synonymy, and two new combinations proposed. Three epitypes, one lectotype and two neotypes were also designated in order to create a uniform taxonomy for Stemphylium.

Published
2017
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47. Families of Diaporthalesbased on morphological and phylogenetic evidence

Author

Senanayake, I.C., Crous, P.W., Groenewald, J.Z., Maharachchikumbura, S.S.N., Jeewon, R., Phillips, A.J.L., Bhat, J.D., Perera, R.H., Li, Q.R., Li, W.J., Tangthirasunun, N., Norphanphoun, C., Karunarathna, S.C., Camporesi, E., Manawasighe, I.S., Al-Sadi, A.M., and Hyde, K.D.

Abstract

Diaporthalesis an important ascomycetous order comprising phytopathogenic, saprobic, and endophytic fungi, but interfamilial taxonomic relationships are still ambiguous. Despite its cosmopolitan distribution and high diversity with distinctive morphologies, this order has received relativelyiaceae, Macrohilaceae, Melanconidaceae, Pseudoplagiostomaceae, Schizoparmaceae, Stilbosporaceaeand Sydowiellaceae. Taxonomic uncertainties among genera are also clarified and recurrent discrepancies in the taxonomic position of families within the Diaporthalesare discussed. An updated outline and key to families and genera of the order is presented.

Published
2017
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50. Phylogeny of rock-inhabiting fungi related to Dothideomycetes

Author

Ruibal, C., primary, Gueidan, C., additional, Selbmann, L., additional, Gorbushina, A.A., additional, Crous, P.W., additional, Groenewald, J.Z., additional, Muggia, L., additional, Grube, M., additional, Isola, D., additional, Schoch, C.L., additional, Staley, J.T., additional, Lutzoni, F., additional, and de Hoog, G.S., additional

Published
2009
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