Endophytic fungi from the branches of Camellia taliensis (W. W. Smith) Melchior, a widely distributed wild tea plant
Chen, Xiaoxue1; Luo, Xulu1; Fan, Miaomiao1; Zeng, Weilin1; Yang, Chongren2; Wu, Jianrong3; Zhao, Changlin3; Zhang, Yingjun2; Zhao, Ping1
通讯作者Zhang, Yingjun(zhangyj@mail.kib.ac.cn) ; Zhao, Ping(hypzhao@yahoo.com)
2019-07-01
发表期刊WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY
ISSN0959-3993
卷号35期号:7页码:15
摘要Camellia taliensis (W. W. Smith) Melchior is a wild tea plant endemic from the west and southwest of Yunnan province of China to the north of Myanmar and is used commonly to produce tea by the local people of its growing areas. Its chemical constituents are closely related to those of C. sinensis var. assamica, a widely cultivated tea plant. In this study, the alpha diversity and phylogeny of endophytic fungi in the branches of C. taliensis were explored for the first time. A total of 160 fungal strains were obtained and grouped into 42 species from 29 genera, which were identified based on rDNA internal transcribed spacer sequence analysis. Diversity analysis showed that the endophytic fungal community of the branches of C. taliensis had high species richness S (42), Margalef index D (8.0785), Shannon-Wiener index H ' (2.8494), Simpson diversity index D-S (0.8891), PIE index (0.8947) and evenness Pielou index J (0.7623) but a low dominant index lambda (0.1109). By contrast, that in the branches of C. taliensis had abundant species and high species evenness. Diaporthe tectonigena, Acrocalymma sp. and Colletotrichum magnisporum were the dominant endophytic fungi. The phylogenetic tree was established by maximum parsimony analysis, and the 11 orders observed for endophytic fungi belonging to Ascomycota and Basidiomycota were grouped into 4 classes. [GRAPHICS]
关键词Camellia taliensis Wild tea plant Endophytic fungi Biodiversity Phylogeny
DOI10.1007/s11274-019-2686-x
收录类别SCI
语种英语
WOS记录号WOS:000475635200002
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/68163
专题植物化学与西部植物资源持续利用国家重点实验室
通讯作者Zhang, Yingjun; Zhao, Ping
作者单位1.Southwest Forestry Univ, Key Lab Forest Resources Conservat & Utilizat Sou, Minist Educ, Kunming 650224, Yunnan, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China
3.Southwest Forestry Univ, Key Lab Forest Disaster Warning & Control Yunnan, Kunming 650224, Yunnan, Peoples R China
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Chen, Xiaoxue,Luo, Xulu,Fan, Miaomiao,et al. Endophytic fungi from the branches of Camellia taliensis (W. W. Smith) Melchior, a widely distributed wild tea plant[J]. WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY,2019,35(7):15.
APA Chen, Xiaoxue.,Luo, Xulu.,Fan, Miaomiao.,Zeng, Weilin.,Yang, Chongren.,...&Zhao, Ping.(2019).Endophytic fungi from the branches of Camellia taliensis (W. W. Smith) Melchior, a widely distributed wild tea plant.WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY,35(7),15.
MLA Chen, Xiaoxue,et al."Endophytic fungi from the branches of Camellia taliensis (W. W. Smith) Melchior, a widely distributed wild tea plant".WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY 35.7(2019):15.
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