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Endophytic fungi from the branches of Camellia taliensis (W. W. Smith) Melchior, a widely distributed wild tea plant

文献类型：期刊论文

作者Chen, Xiaoxue3; Luo, Xulu3; Fan, Miaomiao3; Zeng, Weilin3; Yang, Chongren2; Wu, Jianrong1; Zhao, Changlin1; Zhang, Yingjun2; Zhao, Ping3
刊名WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY
出版日期2019-07-01
卷号35期号:7页码:15
关键词Camellia taliensis Wild tea plant Endophytic fungi Biodiversity Phylogeny
ISSN号0959-3993
DOI10.1007/s11274-019-2686-x
通讯作者Zhang, Yingjun(zhangyj@mail.kib.ac.cn) ; Zhao, Ping(hypzhao@yahoo.com)
英文摘要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]
WOS研究方向Biotechnology & Applied Microbiology
语种英语
WOS记录号WOS:000475635200002
源URL[http://ir.kib.ac.cn/handle/151853/68162]  
专题昆明植物研究所_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 Disaster Warning & Control Yunnan, 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 Resources Conservat & Utilizat Sou, Minist Educ, Kunming 650224, Yunnan, Peoples R China
推荐引用方式
GB/T 7714		 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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来源：昆明植物研究所

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