Stagonosporopsis spp. associated with ray blight disease of Asteraceae
Article
Article Title | Stagonosporopsis spp. associated with ray blight disease |
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ERA Journal ID | 2559 |
Article Category | Article |
Authors | Vaghefi, N. (Author), Pethybridge, S. J. (Author), Ford, R. (Author), Nicolas, M. E. (Author), Crous, P. W. (Author) and Taylor, P. W. J. (Author) |
Journal Title | Australasian Plant Pathology |
Journal Citation | 41 (6), pp. 675-686 |
Number of Pages | 12 |
Year | 2012 |
Publisher | Springer |
Place of Publication | Netherlands |
ISSN | 0815-3191 |
1448-6032 | |
Digital Object Identifier (DOI) | https://doi.org/10.1007/s13313-012-0161-3 |
Web Address (URL) | https://link.springer.com/article/10.1007%2Fs13313-012-0161-3 |
Abstract | Ray blight disease of pyrethrum (Tanacetum cinerariifolium) is shown to be caused by more than one species of Stagonosporopsis. The Australian pathogen, previously identified as Phoma ligulicola var. inoxydabilis, represents a new species described as Stagonosporopsis tanaceti based on morphological characters and a five-gene phylogeny employing partial sequences of the actin, translation elongation factor 1-alpha, internal transcribed spacers and 5.8S of the nrDNA, 28S large subunit and beta-tubulin 2 gene sequences. Furthermore, the two varieties of Stagonosporopsis ligulicola are elevated to species level as S. chrysanthemi and S. inoxydabilis based on their DNA phylogeny and morphology. |
Keywords | Phoma ligulicola var. inoxydabilis; Ray blight; Stagonosporopsis; Asteraceae; Didymella ligulicola; Tanacetum; Tanacetum cinerariifolium |
ANZSRC Field of Research 2020 | 310805. Plant pathology |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Melbourne |
Agricultural Services, Tasmania | |
Westerdijk Fungal Biodiversity Institute, Netherlands | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q460w/stagonosporopsis-spp-associated-with-ray-blight-disease-of-asteraceae
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