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棉花学报  2009 

一株大丽轮枝菌拮抗细菌7-47菌株的分离与鉴定

DOI: 1002-7807(2009)02-0156-03, PP. 156-158

Keywords: 拮抗细菌,筛选,鉴定,漠海威芽孢杆菌

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Abstract:

从全国各地棉田采集土样,筛选对棉花黄萎病致病菌大丽轮枝菌(VerticilliumdahliaeKleb.)具有拮抗作用的芽孢杆菌菌株。通过初筛得到具有拮抗作用的菌株68株,复筛选出1株拮抗活性较高的菌株7-47,并通过生理生化试验,形态特征的观察及16SrDNA的序列分析对其进行了鉴定,认为菌株7-47属于漠海威芽孢杆菌(Bacillusmojavensis)。

References

[1]  [1] 袁洪水,马 平,李术娜,等. 棉花黄萎病拮抗细菌的筛选与抗菌物分析[J]. 棉花学报, 2007,19(6):436-439.???????? YUAN Hong-shui, Ma Ping, Li Shu-na, et al. Screening of antagonistic bacteria against Verticillium dahliae and characteristic analyses of antagonistic substance[J]. Cotton Science, 2007,19(6):436-439. [2] LU Xiu-yun, Li She-zeng, Ma Ping, et al. Isolation and partial purification of an extracellular metabolite from a Bacillus subtilis Strain NCD-2 active against Verticillium dahliae[J]. Shandong Science,2005,18(3):23-26. [3] 程丽娟, 薛泉宏, 来航线, 等. 微生物学实验技术[M]. 西安:世界图书出版公司,2000.??????? CHENG Li-juan, Xue Quan-hong, Lai Hang-xian, et al. Microbiological experiment technology[M]. Xi ' an: World Press Company,2000. [4] 东秀珠,蔡妙英. 常见细菌系统鉴定手册[M]. 北京: 科学出版社,2001:349-388.?????????? DONG Xu-zhu, Cai Miao-ying. Manual of systematic methods of determinative bacterial[M]. Beijing: Science Press,2001:349-388. [5] THOMPSON J, Gibson T, Plewniak F, et al. The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools[J]. Nucleic Acids Research,1997,25(24):4876-4882. [6] 陶 然, 杨朝晖, 曾光明. 微生物絮凝剂产生菌的筛选、鉴定及培养条件和工艺的优化研究[D]. 长沙: 湖南大学, 2006: 25-36.?????????? TAO Ran, Yang Zhao-hui, Zeng Guang-ming. Screening and identification of bioflocculant-producing bacteria and optimization research on cluture conditons and technics[D]. Changsha: Hunan University,2006:25-36.

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