Phylogeny and morphology of premilcurensis gen. Nov. (pleosporales) from stems of senecio in Italy
© 2015 Magnolia Press. Premilcurensis senecionis gen. et and sp. nov. was collected on stems of Senecio sp. from Forlì-Cesena Province, Italy and is introduced in Phaeosphaeriaceae with the support of a unique combination of morphological characters and combined gene phylogenetic analyses. Premilcu...
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| Main Authors: | , , , , , , , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84982059637&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44064 |
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| Institution: | Chiang Mai University |
| Summary: | © 2015 Magnolia Press. Premilcurensis senecionis gen. et and sp. nov. was collected on stems of Senecio sp. from Forlì-Cesena Province, Italy and is introduced in Phaeosphaeriaceae with the support of a unique combination of morphological characters and combined gene phylogenetic analyses. Premilcurensis is distinguished from other genera in Phaeosphaeriaceae in having fusiform to cylindrical, hyaline to yellow-green ascospores with 3-5 septa, and mucilaginous, wing-like appendages at the central septum. Phylogenies analyses show Premilcurensis as a distinct lineage from other genera in the family Phaeosphaeriaceae with high bootstrap support. A comprehensive description and micrographs of P. senecionis is provided and the new genus is compared with morphologically similar taxa. |
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