Antifungal compounds from Bacillus subtilis B-FS06 inhibiting the growth of Aspergillus flavus
文献类型: 外文期刊
第一作者: Zhang, Ting
作者: Zhang, Ting;Shi, Zhi-Qi;Wang, Fei;Zhang, Ting;Hu, Liang-Bin;Cheng, Luo-Gen
作者机构:
关键词: Aspergillus flavus;Bacillus subtilis
期刊名称:WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY ( 影响因子:3.312; 五年影响因子:3.58 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The cell-free culture filtrate (CCF) was prepared from a culture of an Aspergillus flavus antagonist, Bacillus subtilis B-FS06. The CCF inhibited the growth and spore germination of A. flavus at a series of concentrations (10, 25, 50%) (v/v). It still retained the activity after treatment at pH values ranging from 2 to 12 for 24 h or at 100 pC for 30 min. The antifungal activity, however, was reduced by 30% after treatment at 121 pC for 20 min. After purification by anion exchange chromatography, gel filtration chromatography and HPLC, the active compounds revealed six ion peaks: [M-H] m/z = 1006.78, 1020.71, 1034.74, 1049.54, 1056.78, and 1071.64 by using electrospray ionization mass spectrometry (ESI-MS) analysis. In the presence of the active compounds at 200 og/g, the growth of A. flavus on peanuts was completely inhibited.
分类号: Q93
- 相关文献
作者其他论文 更多>>
-
Co-incorporation of Chinese milk vetch (Astragalus sinicus L.) and chemical fertilizers alters microbial functional genes supporting short-time scale positive nitrogen priming effects in paddy soils
作者:Wang, Limin;He, Chunmei;Huang, Dongfeng;Liu, Cailing;Li, Qinghua;Huang, Yibin;Li, Juan;Wang, Fei;Yu, Juhua
关键词:green manure; gross priming effect; incorporation practice; microbial mechanism; net priming effect; rice field soil
-
Water-fertilizer regulation drives microorganisms to promote iron, nitrogen and manganese cycling: A solution for arsenic and cadmium pollution in paddy soils
作者:Zhang, Ting;Sun, Yifei;Zhang, Nan;Shan, Hong;Zeng, Xibai;Su, Shiming;Zhang, Ting;Colinet, Gilles;Parikh, Sanjai J.;Garland, Gina;Huo, Lijuan
关键词:Arsenic; Cadmium; Water regime; Fertilizer regime; Microbial process
-
Genome-wide chromatin accessibility reveals transcriptional regulation of heterosis in inter-subspecific hybrid rice
作者:Wang, Fei;Xi, Zengde;Wang, Mengyao;Wang, Jianbo;Wang, Linyou
关键词:inter-subspecific hybrid rice; chromatin accessibility; heterosis; transcriptional regulation; DNA methylation; allele-specific expression
-
GLK transcription factors accompany ELONGATED HYPOCOTYL5 to orchestrate light-induced seedling development in Arabidopsis
作者:Zhang, Ting;Zhang, Rui;Zeng, Xi-Yu;Ye, Lu-Huan;Zhu, Xin-Guang;Wang, Peng;Zhang, Ting;Zeng, Xi-Yu;Tian, Shi-Long;Zhang, Rui;Ye, Lu-Huan;Zhu, Xin-Guang;Wang, Peng;Lee, Sanghwa;Busch, Wolfgang;Zhang, Yi-Jing;Zhou, Wen-Bin
关键词:
-
Common vetch intercropping with reduced irrigation ensures potato production by optimizing microbial interactions
作者:Che, Ting;Hu, Feng;Zhang, Huijuan;Xu, Li;Jiao, Jiaguo;Che, Ting;Zhang, Xinyue;He, Mingyue;Wang, Fei;Li, Na;Zang, Xiayun;Xiao, Zhuoliang;Xu, Yuanzhou;Hu, Feng;Zhang, Huijuan;Xu, Li;Zhao, Peiyi;Jiao, Jiaguo;Zhao, Peiyi;Jiao, Jiaguo
关键词:Cover crop; Irrigation; Co -occurrence network; Soil microorganism
-
Integrated analysis of physiological, transcriptome, and metabolome analyses of the gills in Solenaia oleivora under ammonia exposure
作者:Zhang, Ting;Wen, Haibo;Xu, Dongpo;Zhang, Ting;Zhou, Yanfeng;Xu, Dongpo;Wen, Haibo;Ma, Xueyan
关键词:Mollusk; Ammonia; Transcriptome; Metabolome; Immune
-
PbrCSP1, a pollen tube-specific cold shock domain protein, is essential for the growth and cold resistance of pear pollen tubes
作者:Zhu, Xiaoxuan;Tang, Chao;Zhang, Ting;Zhang, Shaoling;Wu, Juyou;Wang, Peng;Zhu, Xiaoxuan;Tang, Chao;Wu, Juyou;Wu, Juyou
关键词:Pear; Pollen tube; Cold stress; Cold shock domain