Arid
DOI10.1007/s13205-016-0522-7
Culturable endophytic bacteria associated with medicinal plant Ferula songorica: molecular phylogeny, distribution and screening for industrially important traits
Liu, Yong-Hong1,2,3,6; Guo, Jian-Wei1,4; Salam, Nimaichand2,3; Li, Li1; Zhang, Yong-Guang1; Han, Jian1,6; Mohamad, Osama Abdalla1,5; Li, Wen-Jun1,2,3
通讯作者Li, Wen-Jun
来源期刊3 BIOTECH
ISSN2190-572X
EISSN2190-5738
出版年2016
卷号6
英文摘要

Xinjiang, a region of high salinity and drought, is a host to many arid and semi-arid plants. Many of these plants including Ferula spp. have indigenous pharmaceutical histories. As many of the medicinal properties of plants are in tandem with the associated microorganisms residing within the plant tissues, it is advisable to explore the endophytic potential of such plants. In the present study, diversity of culturable bacteria isolated from medicinal plants Ferula songorica collected from Hebukesaier, Xinjiang were analyzed. A total of 170 endophytic bacteria belonging to three phyla, 15 orders, 20 families and 27 genera were isolated and characterized by 16S rRNA gene sequencing. The phylum Actinobacteria constitutes a major portion of the endophytic microbes isolated from the plant Ferula songorica (107 isolates). Overall endophytic species richness of the sample was 58 taxa while the sample has statistical values of 4.02, 0.97, 0.65 and 16.55 with Shannon’s, Simpson, Species evenness and Margalef, respectively. Root tissues were found to be more suitable host for endophytes as compared to leaf and stem tissues. Among these endophytic strains, 88 % can grow on nitrogen-free media, 19 % solubilize phosphate, while 26 and 40 % are positive for production of protease and cellulase, respectively. The results confirm that the medicinal plant Ferula songorica represents an extremely rich reservoir for the isolation of diverged bacteria with potential for growth promoting factors and biologically active compounds including enzymes.


英文关键词Ferula songorica Endophytes Diversity Growth promotion Enzyme
类型Article
语种英语
国家Peoples R China ; Egypt
收录类别SCI-E
WOS记录号WOS:000397731500001
WOS关键词SPHINGOMONAS SP LK11 ; COMMUNITY STRUCTURE ; SP NOV. ; GROWTH ; ROOTS ; BIODIVERSITY ; RHIZOSPHERE ; IMPROVEMENT ; DIVERSITY ; LEAVES
WOS类目Biotechnology & Applied Microbiology
WOS研究方向Biotechnology & Applied Microbiology
来源机构中国科学院新疆生态与地理研究所
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/190898
作者单位1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresource Arid Land, Urumqi 830011, Peoples R China;
2.Sun Yat Sen Univ, Sch Life Sci, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China;
3.Sun Yat Sen Univ, Sch Life Sci, Guangdong Prov Key Lab Plant Resources, Guangzhou 510275, Guangdong, Peoples R China;
4.Honghe Univ, Yunnan Higher Educ Inst, Key Lab Crops High Qual & Efficient Cultivat & Se, Mengzi 661100, Peoples R China;
5.Arish Univ, Inst Post Grad Environm Study, Dept Environm Sci, Arish 45511, Egypt;
6.Univ Chinese Acad Sci, Beijing 10049, Peoples R China
推荐引用方式
GB/T 7714
Liu, Yong-Hong,Guo, Jian-Wei,Salam, Nimaichand,et al. Culturable endophytic bacteria associated with medicinal plant Ferula songorica: molecular phylogeny, distribution and screening for industrially important traits[J]. 中国科学院新疆生态与地理研究所,2016,6.
APA Liu, Yong-Hong.,Guo, Jian-Wei.,Salam, Nimaichand.,Li, Li.,Zhang, Yong-Guang.,...&Li, Wen-Jun.(2016).Culturable endophytic bacteria associated with medicinal plant Ferula songorica: molecular phylogeny, distribution and screening for industrially important traits.3 BIOTECH,6.
MLA Liu, Yong-Hong,et al."Culturable endophytic bacteria associated with medicinal plant Ferula songorica: molecular phylogeny, distribution and screening for industrially important traits".3 BIOTECH 6(2016).
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