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Morphological and phylogenetic analyses reveal three new species of Apiospora in China
被引:2
|作者:
Li, Shuji
[1
]
Peng, Cheng
[1
]
Yuan, Rong
[1
]
Tian, Chengming
[1
]
机构:
[1] Beijing Forestry Univ, Key Lab Silviculture & Conservat, Minist Educ, Beijing 100083, Peoples R China
来源:
基金:
中国国家自然科学基金;
关键词:
Apiosporaceae;
Ascomycota;
morphology;
phylogeny;
taxonomy;
PRIMER SETS;
SP.-NOV;
ARTHRINIUM;
CHOICE;
FUNGUS;
D O I:
10.3897/mycokeys.99.108384
中图分类号:
Q93 [微生物学];
学科分类号:
071005 ;
100705 ;
摘要:
Species of Apiospora are distributed worldwide as endophytes, pathogens and sap -robes. In this study, we analysed Apiospora strains isolated from diseased leaves in Yunnan Province and dead culms in Shaanxi Province, China and we identified fungal species based on multi-locus phylogeny of ITS, LSU, tef1 and tub2 genes, along with the morphological characters, host and ecological distribution. Analyses revealed three new species, namely A. coryli sp. nov., A. lophatheri sp. nov. and A. oenotherae sp. nov. and one known species A. arundinis. Illustrations and descriptions of the four taxa are provided, along with comparisons with closely-related taxa in the genus.
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页码:297 / 317
页数:21
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