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lixingyu

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[求助] 请大家帮我查一下1篇文献的检索号，很着急要用，谢谢了

单位要填表，需要CSI文章的检索号，我上不了web of science,请大家帮我查查，非常感谢！
Xing-Yu Li, Zi-Chao Mao, Yue-Hu Wang, Yi-Xing Wu, Yue-Qiu He, Chun-Lin Long. Diversity and active mechanism of fengycin-type cyclopeptides from Bacillus subtilis XF-1 against Plasmodiophora brassicae. Journal of Microbiology and Biotechnology. 2013, 23(3): 313~321., DOI: 10.4014/jmb.1208.08065

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lixingyu(sunshan4379代发): 金币+5 2014-11-12 10:26:58

Diversity and Active Mechanism of Fengycin-Type Cyclopeptides from Bacillus subtilis XF-1 Against Plasmodiophora brassicae

作者:Li, XY (Li Xing-Yu)[ 1 ] ; Mao, ZC (Mao, Zi-Chao)[ 1 ] ; Wang, YH (Wang, Yue-Hu)[ 2 ] ; Wu, YX (Wu, Yi-Xing)[ 1 ] ; He, YQ (He, Yue-Qiu)[ 1 ] ; Long, CL (Long, Chun-Lin)[ 2,3 ]

JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY

卷: 23

期: 3

页: 313-321

DOI: 10.4014/jmb.1208.08065

出版年: MAR 2013

查看期刊信息

摘要

Bacillus subtilis XF-1, a strain with demonstrated ability to control clubroot disease caused by Plasmodiophora brassicae, was studied to elucidate its mechanism of antifungal activity against P brassicae. Fengycin-type cydopeptides (FTCPs), a well-known class of compounds with strong fungitoxic activity, were purified by acid precipitation, methanol extraction, and chromatographic separation. Eight homologs of fengycin, seven homologs of dehydroxyfengycin, and six unknown FTCPs were characterized with LC/ESI-MS, LC/ESI-MS/MS, and NMR. FTCPs (250 mu/ml) were used to treat the resting spores of P. brassicae (10(7)/ml) by detecting leakage of the cytoplasm components and cell destruction. After 12 h treatment, the absorbencies at 260 nm (A(260)) and at 280 nm (A(280)) increased gradually to approaching the maximum of absorbance, accompanying the collapse of P. brassicae resting spores, and nearly no complete cells were observed at 24 h treatment. The results suggested that the cells could be cleaved by the FTCPs of B. subtilis XF-1, and the diversity of FTCPs was mainly attributed to a mechanism of clubroot disease biocontrol.

关键词

作者关键词:Clubroot disease; fungitoxic activity; biocontrol; dehydroxyfengycin; chromatography separation

KeyWords Plus:CLUBROOT-RESISTANT CULTIVARS; PEPTIDE ENZYME-INHIBITORS; ROOT ENDOPHYTIC FUNGUS; CHINESE-CABBAGE; HETEROCONIUM-CHAETOSPIRA; LIPOPEPTIDE BIOSURFACTANTS; INOCULUM CONCENTRATION; MASS-SPECTROMETRY; RESTING SPORES; SEEDING DATE

作者信息

通讯作者地址: He, YQ (通讯作者)

Yunnan Agr Univ, Key Lab Agr Biodivers & Pests Control, Kunming 650201, Peoples R China.

地址:

[ 1 ] Yunnan Agr Univ, Key Lab Agr Biodivers & Pests Control, Kunming 650201, Peoples R China

[ 2 ] Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Peoples R China

[ 3 ] Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China

电子邮件地址:ynfb2007@163.com; long@mail.kib.ac.cn

基金资助致谢

基金资助机构

授权号

Ministry of Agriculture of China

2010029030

Natural Science Foundation of Yunnan Province

2008CC024

National Natural Science Foundation of China

20972166

31070288

31161140345

Ministry of Education of China through its 111 and 985 programs

B08044

MUC 985-6

MUC 98506-01000101

查看基金资助信息

出版商

KOREAN SOC MICROBIOLOGY & BIOTECHNOLOGY, KOREA SCI TECHNOL CENTER #507, 635-4 YEOGSAM-DONG, KANGNAM-GU, SEOUL 135-703, SOUTH KOREA

类别 / 分类

研究方向:Biotechnology & Applied Microbiology; Microbiology

Web of Science 类别:Biotechnology & Applied Microbiology; Microbiology

文献信息

文献类型:Article

语种:English

入藏号: WOS:000316919500005

PubMed ID: 23462003

ISSN: 1017-7825

期刊信息

Impact Factor (影响因子): Journal Citation Reports®

其他信息

IDS 号: 116YO

Web of Science 核心合集中的 "引用的参考文献": 61

Web of Science 核心合集中的 "被引频次": 1