Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/65969
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dc.contributor.authorTrouillas, F.en
dc.contributor.authorPitt, W.en
dc.contributor.authorSosnowski, M.en
dc.contributor.authorHuang, R.en
dc.contributor.authorPeduto, F.en
dc.contributor.authorLoschiavo, A.en
dc.contributor.authorSavocchia, S.en
dc.contributor.authorScott, E.en
dc.contributor.authorGubler, W.en
dc.date.issued2011en
dc.identifier.citationFungal Diversity, 2011; 49(1):203-223en
dc.identifier.issn1560-2745en
dc.identifier.issn1878-9129en
dc.identifier.urihttp://hdl.handle.net/2440/65969-
dc.description.abstractThe Diatrypaceae occur worldwide and comprise a number of pathogens of woody crops, forest and ornamental tree species. Despite the taxonomic difficulties within this family, interest in the Diatrypaceae has increased recently, mainly due to the recent detection of these fungi in the premium grape growing regions of California. In the present study, we investigated the diversity and host range of diatrypaceous fungi from prominent wine grape growing regions in South Australia, New South Wales and Western Australia. Approximately 100 isolates were collected from grapevine and other woody plants and compared with reference collections from the United States and Europe. Phylogenetic analyses of the complete sequence of the internal transcribed spacer (ITS) region of the ribosomal DNA and partial sequence of the β-tubulin gene, combined with morphological analyses separated 12 species. These included the previously described species Cryptovalsa ampelina, C. rabenhorstii, Diatrype brunneospora, Eutypa lata, E. leptoplaca, Eutypella australiensis, E. citricola, a Cryptosphaeria sp. and a Diatrype sp., whereas Diatrypella vulgaris, Eutypella cryptovalsoidea and E. microtheca are described as new. Seven species were isolated from grapevine but the prevalence of Diatrypaceae in grapevine cankers varied among the regions surveyed. In many instances in WA and NSW, these newly reported fungi were more widespread and abundant than E. lata. This study provides new information to assist with diagnosis of the causal agents of dieback and canker diseases in Australia and development of management strategies. Further studies to characterize the pathogenicity of diatrypaceous species to grapevines and to elucidate the biology of these fungi are underway.en
dc.description.statementofresponsibilityTrouillas Florent P., Pitt Wayne M., Sosnowski Mark R., Huang Rujuan, Peduto Francesca, Loschiavo Adrian, Savocchia Sandra, Scott Eileen S. and Gubler Walter D.en
dc.language.isoenen
dc.publisherSpringer Netherlandsen
dc.rightsCopyright © 2011, The Author(s).© Springer, Part of Springer Science+Business Mediaen
dc.subjectCryptovalsa; Diatrypaceae; Diatrypella; Eutypa dieback; Eutypellaen
dc.titleTaxonomy and DNA phylogeny of Diatrypaceae associated with Vitis vinifera and other woody plants in Australiaen
dc.typeJournal articleen
dc.identifier.rmid0020111687en
dc.identifier.doi10.1007/s13225-011-0094-0en
dc.identifier.pubid28174-
pubs.library.collectionAgriculture, Food and Wine publicationsen
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidScott, E. [0000-0001-6829-519X]en
Appears in Collections:Agriculture, Food and Wine publications

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