Fusarium: more than a node or a foot-shaped basal cell
Article
Article Title | Fusarium: more than a node or a foot-shaped basal cell |
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ERA Journal ID | 123427 |
Article Category | Article |
Authors | Crous, P. W. (Author), Lombard, L. (Author), Sandoval-Denis, M. (Author), Seifert, K. A. (Author), Schroers, H.-J. (Author), Chaverri, P. (Author), Gene, J. (Author), Guarro, J. (Author), Hirooka, Y. (Author), Bensch, K. (Author), Kema, G. H. J. (Author), Lamprecht, S. C. (Author), Cai, L. (Author), Rossman, A. Y. (Author), Stadler, M. (Author), Summerbell, R. C. (Author), Taylor, J. W. (Author), Ploch, S. (Author), Visagie, C. M. (Author), Yilmaz, N. (Author), Frisvad, J. C. (Author), Abdel-Azeem, A. M. (Author), Abdollahzadeh, J. (Author), Abdolrasouli, A. (Author), Akulov, A. (Author), Alberts, J. F. (Author), Araujo, J. P. M. (Author), Ariyawansa, H. A. (Author), Bakhshi, M. (Author), Bendiksby, M. (Author), Ben Hadj Amor, A. (Author), Bezerra, J. D. P. (Author), Boekhout, T. (Author), Camara, M. P. S. (Author), Carbia, M. (Author), Cardinali, G. (Author), Castaneda-Ruiz, R. F. (Author), Celis, A. (Author), Chaturvedi, V. (Author), Collemare, J. (Author), Croll, D. (Author), Damm, U. (Author), Decock, C. A. (Author), de Vries, R. P. (Author), Ezekiel, C. N. (Author), Fan, X. L. (Author), Fernandez, N. B. (Author), Gaya, E. (Author), Gonzalez, C. D. (Author), Gramaje, D. (Author), Groenewald, J. Z. (Author), Grube, M. (Author), Guevara-Suarez, M. (Author), Gupta, V. K. (Author), Guarnaccia, V. (Author), Haddaji, A. (Author), Hagen, F. (Author), Haelewaters, D. (Author), Hansen, K. (Author), Hashimoto, A. (Author), Hernandez-Restrepo, M. (Author), Houbraken, J. (Author), Hubka, V. (Author), Hyde, K. D. (Author), Iturriaga, T. (Author), Jeewon, R. (Author), Johnston, P. R. (Author), Jurjevic, Z. (Author), Karalti, I. (Author), Korsten, L. (Author), Kuramae, E. E. (Author), Kusan, I. (Author), Labuda, R. (Author), Lawrence, D. P. (Author), Lee, H. B. (Author), Lechat, C. (Author), Li, H. Y. (Author), Litovka, Y. A. (Author), Maharachchikumbura, S. S. N. (Author), Marin-Felix, Y. (Author), Matio Kemkuignou, B. (Author), Matocec, N. (Author), McTaggart, A. R. (Author), Mlcoch, P. (Author), Mugnai, L. (Author), Nakashima, C. (Author), Nilsson, R. H. (Author), Noumeur, S. R. (Author), Pavlov, I. N. (Author), Peralta, M. P. (Author), Phillips, A. J. L. (Author), Pitt, J. I. (Author), Polizzi, G. (Author), Quaedvlieg, W. (Author), Rajeshkumar, K. C. (Author), Restrepo, S. (Author), Rhaiem, A. (Author), Robert, J. (Author), Robert, V. (Author), Rodrigues, A. M. (Author), Salgado-Salazar, C. (Author), Samson, R. A. (Author), Santos, A. C. S. (Author), Shivas, R. G. (Author), Souza-Motta, C. M. (Author), Sun, G. Y. (Author), Swart, W. J. (Author), Szoke, S. (Author), Tan, Y. P. (Author), Taylor, J. E. (Author), Taylor, P. W. J. (Author), Tiago, P. V. (Author), Vaczy, K. Z. (Author), van de Wiele, N. (Author), van der Merwe, N. A. (Author), Verkley, G. J. M. (Author), Vieira, W. A. S. (Author), Vizzini, A. (Author), Weir, B. S. (Author), Wijayawardene, N. N. (Author), Xia, J. W. (Author), Yanez-Morales, M. J. (Author), Yurkov, A. (Author), Zamora, J. C. (Author), Zare, R. (Author), Zhang, C. L. (Author) and Thines, M. (Author) |
Journal Title | Studies in Mycology |
Journal Citation | 98, pp. 1-184 |
Article Number | 100116 |
Number of Pages | 184 |
Year | 2021 |
Publisher | Westerdijk Fungal Biodiversity Institute |
Place of Publication | Netherlands |
ISSN | 0166-0616 |
1872-9797 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.simyco.2021.100116 |
Web Address (URL) | https://www.sciencedirect.com/science/article/pii/S0166061621000038 |
Abstract | Recent publications have argued that there are potentially serious consequences for researchers in recognising distinct genera in the terminal fusarioid clade of the family Nectriaceae. Thus, an alternate hypothesis, namely a very broad concept of the genus Fusarium was proposed. In doing so, however, a significant body of data that supports distinct genera in Nectriaceae based on morphology, biology, and phylogeny is disregarded. A DNA phylogeny based on 19 orthologous protein-coding genes was presented to support a very broad concept of Fusarium at the F1 node in Nectriaceae. Here, we demonstrate that re-analyses of this dataset show that all 19 genes support the F3 node that represents Fusarium sensu stricto as defined by F. sambucinum (sexual morph synonym Gibberella pulicaris). The backbone of the phylogeny is resolved by the concatenated alignment, but only six of the 19 genes fully support the F1 node, representing the broad circumscription of Fusarium. Furthermore, a re-analysis of the concatenated dataset revealed alternate topologies in different phylogenetic algorithms, highlighting the deep divergence and unresolved placement of various Nectriaceae lineages proposed as members of Fusarium. Species of Fusarium s. str. are characterised by Gibberella sexual morphs, asexual morphs with thin- or thick-walled macroconidia that have variously shaped apical and basal cells, and trichothecene mycotoxin production, which separates them from other fusarioid genera. Here we show that the Wollenweber concept of Fusarium presently accounts for 20 segregate genera with clear-cut synapomorphic traits, and that fusarioid macroconidia represent a character that has been gained or lost multiple times throughout Nectriaceae. Thus, the very broad circumscription of Fusarium is blurry and without apparent synapomorphies, and does not include all genera with fusarium-like macroconidia, which are spread throughout Nectriaceae (e.g., Cosmosporella, Macroconia, Microcera). In this study four new genera are introduced, along with 18 new species and 16 new combinations. These names convey information about relationships, morphology, and ecological preference that would otherwise be lost in a broader definition of Fusarium. To assist users to correctly identify fusarioid genera and species, we introduce a new online identification database, Fusarioid-ID, accessible at www.fusarium.org. The database comprises partial sequences from multiple genes commonly used to identify fusarioid taxa (act1, CaM, his3, rpb1, rpb2, tef1, tub2, ITS, and LSU). In this paper, we also present a nomenclator of names that have been introduced in Fusarium up to January 2021 as well as their current status, types, and diagnostic DNA barcode data. In this study, researchers from 46 countries, representing taxonomists, plant pathologists, medical mycologists, quarantine officials, regulatory agencies, and students, strongly support the application and use of a more precisely delimited Fusarium (= Gibberella) concept to accommodate taxa from the robust monophyletic node F3 on the basis of a well-defined and unique combination of morphological and biochemical features. This F3 node includes, among others, species of the F. fujikuroi, F. incarnatum-equiseti, F. oxysporum, and F. sambucinum species complexes, but not species of Bisifusarium [F. dimerum species complex (SC)], Cyanonectria (F. buxicola SC), Geejayessia (F. staphyleae SC), Neocosmospora (F. solani SC) or Rectifusarium (F. ventricosum SC). The present study represents the first step to generating a new online monograph of Fusarium and allied fusarioid genera (www.fusarium.org). |
Keywords | Multi-gene phylogeny, Mycotoxins, Nectriaceae, Neocosmospora, Novel taxa, Pathogen, Taxonomy, Fusarium |
ANZSRC Field of Research 2020 | 310705. Mycology |
310805. Plant pathology | |
Institution of Origin | University of Southern Queensland |
Byline Affiliations | Westerdijk Fungal Biodiversity Institute, Netherlands |
Carleton University, Canada | |
Agricultural Institute of Slovenia, Slovenia | |
University of Maryland, United States | |
University of Rovira i Virgili, Spain | |
Hosei University, Japan | |
Wageningen University, Netherlands | |
ARC Plant Protection Research Institute, South Africa | |
Chinese Academy of Sciences, China | |
Oregon State University, United States | |
Helmholtz Centre for Environmental Research, Germany | |
University of Toronto, Canada | |
University of California, United States | |
Senckenberg Biodiversity and Climate Research Centre, Germany | |
University of Pretoria, South Africa | |
Technical University of Denmark, Denmark | |
Suez Canal University, Egypt | |
University of Kurdistan, Iran | |
King's College Hospital, United Kingdom | |
Kharkiv National University, Ukraine | |
Cape Peninsula University of Technology, South Africa | |
University of Florida, United States | |
National Taiwan University, Taiwan | |
Agricultural Research, Education and Extension Organization, Iran | |
University of Oslo, Norway | |
Federal University of Goias, Brazil | |
Federal Rural University of Pernambuco, Brazil | |
University of Perugia, Italy | |
Institute of Fundamental Research in Tropical Agriculture, Cuba | |
University of The Andes, Colombia | |
New York State Department of Health, United States | |
University of Neuchatel, Switzerland | |
Senckenberg Museum of Natural History, Germany | |
Catholic University of Leuven, Belgium | |
Babcock University, Nigeria | |
Beijing Forestry University, China | |
University of Buenos Aires, Argentina | |
Royal Botanic Gardens Kew, United Kingdom | |
Austral University of Chile | |
University of La Rioja, Spain | |
University of Graz, Austria | |
Scotland's Rural College, United Kingdom | |
University of Turin, Italy | |
BioAware, Belgium | |
University of South Bohemia, Czech Republic | |
Swedish Museum of Natural History, Sweden | |
RIKEN, Japan | |
Charles University, Czech Republic | |
Mae Fah Luang University, Thailand | |
Cornell University, United States | |
University of Mauritius, Mauritius | |
Manaaki Whenua – Landcare Research, New Zealand | |
EMSL Analytical, United States | |
Yeditepe University, Turkiye | |
Netherlands Institute of Ecology, Netherlands | |
Ruder Boskovic Institute, Croatia | |
University of Veterinary Medicine, Austria | |
Chonnam National University, Korea | |
AscoFrance, France | |
Zhejiang University, China | |
Reshetnev Siberian State University of Science and Technology, Russia | |
University of Electronic Science and Technology of China, China | |
Helmholtz Centre for Infection Research, Germany | |
University of Queensland | |
Palacky University Olomouc, Czech Republic | |
University of Florence, Italy | |
Mie University, Japan | |
University of Gothenburg, Sweden | |
University of Batna 2, Algeria | |
National Scientific and Technical Research Council, Argentina | |
University of Lisbon, Portugal | |
Microbial Screening Technologies, Australia | |
University of Catania, Italy | |
Royal Van Zanten, Netherlands | |
Agharkar Research Institute, India | |
National Gene Bank of Tunisia | |
Federal University of Sao Paulo, Brazil | |
Department of Agriculture, United States | |
Federal University of Pernambuco, Brazil | |
Centre for Crop Health | |
Northwest A&F University, China | |
University of the Free State, South Africa | |
Royal Botanic Garden Edinburgh, United Kingdom | |
University of Melbourne | |
Eszterházy Károly Catholic University, Hungary | |
Qujing Normal University, China | |
Shandong Agricultural University, China | |
College of Postgraduate Studies, Mexico | |
Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures, Germany | |
Uppsala University, Sweden | |
Goethe University, Germany |
https://research.usq.edu.au/item/q6976/fusarium-more-than-a-node-or-a-foot-shaped-basal-cell
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