A new species of Pestalotiopsis from leaf spots of Licuala grandis from Hainan, China

被引：14
|
作者：
Geng, Kun [1 ,2 ,3 ]
Zhang, Bin [3 ]
Song, Yu [1 ]
Hyde, Kevin D. [4 ,5 ]
Kang, Ji-Chuan [2 ]
Wang, Yong [1 ]
机构：
[1] Guizhou Univ, Dept Plant Pathol, Coll Agr, Guiyang 550025, Peoples R China
[2] Guizhou Univ, Guizhou Biochem Engn Res Ctr, Guiyang 550025, Peoples R China
[3] Plant Protect & Quarantine Stn, Guiyang 550081, Peoples R China
[4] Mae Fah Luang Univ, Inst Excellence Fungal Res, Chiang Rai 57100, Thailand
[5] Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand
来源：
PHYTOTAXA | 2013年 / 88卷 / 03期
关键词：
coelomycetes; phylogeny; taxonomy; SEQUENCE DATA; MORPHOLOGY; RDNA; TREE;
D O I：
10.11646/phytotaxa.88.3.2
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species, Pestalotiopsis licualacola, was isolated from grey leafspots of Licuala grandis (ruffled fan palm). It is morphologically distinct in having relatively small, greyish brown conidia (16-20 x 3-5 mu m), and 1-3 short apical appendages without knobs. Phylogenetic analysis based on combination of ITS, beta-tubulin and tef1 gene sequence data clearly distinguishes P. licualacola from other species in this genus, with ex-type sequence data in GenBank. Based on morphology and molecular phylogeny we describe it as a new species.
引用
收藏
页码：49 / 54
页数：6
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