Isolation, Identification and Physiological Activity of Endophytes from the Roots of Vitis vinifera

doi:10.1166/nnl.2016.2164

	Isolation, Identification and Physiological Activity of Endophytes from the Roots of Vitis vinifera
	Zhao, Ping 1; Xia, Wenxu 1; Lei, Chenyao 1; Omer, Saeed H. S.1; Zhang, Xinguo 1; Zhuang, Yan 1; Chen, Shuangsheng 2
刊名	NANOSCIENCE AND NANOTECHNOLOGY LETTERS
	2016-06
卷号	8 期号:6 页码:532-538
关键词	Vitis vinifera Endophytes Physiological Activity Plant Growth Promoting Rhizobacteria (PGPR) Nano-Attapulgite
ISSN号	1941-4900
DOI	10.1166/nnl.2016.2164
英文摘要	The diversity of endophytes was investigated from the roots of Vitis vinifera sampled from the Zixuan vineyard to screen the strains with IAA activity and the characteristics of phosphorus degradation. A total of 27 isolates of endophytes (19 of bacteria and 8 of fungi) were obtained. Based on the morphological analysis and molecular identification methods, the isolates of microorganisms were grouped into 10 genera and 5 genera, respectively. The genera of bacteria are Amycolatopsis, Microbacterium, Streptomyces, Agrobacterium, Rhizobium, Pseudomonas, Enterobacter, Serratia, Staphylococcus and Bacillus, respectively. The genera of fungi are Penicillium, Aspergillus, Achaetomium, Fusarium and Mucor, respectively. Further screening were on the basis of IAA secretion and phosphorus dissolving activity, 4 strains of endophytic bacteria were obtained, as 7 strains of inorganic phosphate dissolving bacteria and 10 strains of IAA secreting bacteria. The strain XZ11 belonging to the genus Agrobacterium is mixed up with nano-attapulgite to be made of microbial fertilizer agents shows the potential to promote the growth of grapevine.
资助项目	Project of Jiayuguan Science and Technology Support Program[H1508cc001] ; Gansu Province Science and technology project of Jiayuguan[14-24] ; Gansu Province Major projects of science and technology[1102NKDB018]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	AMER SCIENTIFIC PUBLISHERS
WOS记录号	WOS:000382182100013
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33677]
专题	生命科学与工程学院
通讯作者	Zhao, Ping
作者单位	1.Lanzhou Univ Technol, Sch Life Sci & Engn, Lanzhou 730050, Peoples R China 2.Gansu Zixuan Wine Co Ltd, Jiayuguan 735100, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Ping,Xia, Wenxu,Lei, Chenyao,et al. Isolation, Identification and Physiological Activity of Endophytes from the Roots of Vitis vinifera[J]. NANOSCIENCE AND NANOTECHNOLOGY LETTERS,2016,8(6):532-538.
APA	Zhao, Ping.,Xia, Wenxu.,Lei, Chenyao.,Omer, Saeed H. S..,Zhang, Xinguo.,...&Chen, Shuangsheng.(2016).Isolation, Identification and Physiological Activity of Endophytes from the Roots of Vitis vinifera.NANOSCIENCE AND NANOTECHNOLOGY LETTERS,8(6),532-538.
MLA	Zhao, Ping,et al."Isolation, Identification and Physiological Activity of Endophytes from the Roots of Vitis vinifera".NANOSCIENCE AND NANOTECHNOLOGY LETTERS 8.6(2016):532-538.