Bacisubin, an antifungal protein with ribonuclease and hemagglutinating activities from Bacillus subtilis strain B-916
文献类型: 外文期刊
第一作者: Chen, Zhiyi
作者: Chen, Zhiyi;Ng, T. B.;Zhang, Jie;Zhou, Mingguo;Song, Fuping;Lu, Fan;Liu, Youzhou
作者机构:
关键词: Bacillus subtilis;antifungal protein;purification
期刊名称:PEPTIDES ( 影响因子:3.75; 五年影响因子:3.389 )
ISSN: 0196-9781
年卷期: 2007 年 28 卷 3 期
页码:
收录情况: SCI
摘要: An antifungal protein, with a molecular mass of 41.9 kDa, and designated as bacisubin, was isolated from a culture of Bacillus subtilis strain B-916. The isolation procedure consisted of ion exchange chromatography on DEAE-Sepharose Fast Flow, and fast protein liquid chromatography on Phenyl Sepharose 6 Fast Flow and hydroxyapatite columns. The protein was adsorbed on all three chromatographic media. Bacisubin exhibited inhibitory activity on mycelial growth in Magnaporthe grisease, Sclerotinia sclerotiorum, Rhizoctonia solani, Alternaria oleracea, A. brassicae and Botrytis cinerea. The IC50 values of its antifungal activity toward the last four fungal species were 4.01 mu M, 0.087 mu M, 0.055 mu M and 2.74 mu M, respectively. Bacisubin demonstrated neither protease activity, nor protease inhibitory activity. However, it manifested ribonuclease and hemagglutinating activities. (c) 2006 Elsevier Inc. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
Probiotic Bacillus tequilensis protected Micropterus salmoides against Aeromonas veronii infection by modulating digestion, immunity, and intestinal microbiota and metabolites
作者:Huang, Jianqiang;Pan, Ling;Song, Fuping;Huang, Huiqin;Mo, Kunlian;Wang, Yan;Hu, Yonghua;Hu, Yonghua;Sun, Jingran;Huang, Huiqin;Mo, Kunlian;Hu, Yonghua;Sun, Jingran;Huang, Huiqin;Mo, Kunlian;Wang, Yan;Hu, Yonghua;Wang, Yan;Hu, Yonghua
关键词:Bacillus tequilensis Bt-CO; Micropterus salmoides; Immune response; Disease resistance; Intestinal health
-
Comfort temperature assessment for honeybee colonies based on long-term monitoring
作者:Lu, Yuntao;Wu, Wei;Zhang, Jie;Li, Shijuan;Liu, Shengping;Hong, Wei;Hong, Wei
关键词:Extreme weather; Comfort assessment model; Precision beekeeping
-
Structural insights into the mechanism of phosphate recognition and transport by XPR1
作者:Zhang, Wenhui;Chen, Yanke;Guan, Zeyuan;Tang, Meng;Du, Zhangmeng;Zhang, Jie;Cheng, Meng;Zuo, Jiaqi;Liu, Yan;Wang, Qiang;Liu, Yanjun;Zhang, Delin;Yin, Ping;Ma, Ling;Liu, Zhu;Wang, Yong;Liu, Zhu
关键词:
-
Influence of the 'painless' TRP channel on temperature-dependent escape and humidity-related pupation in Bactrocera dorsalis larvae
作者:Zhang, Yan;Zhang, Panpan;Luo, Zhicai;Wang, Qi;Zhang, Jie;Yang, Minghuan;Yan, Shanchun;Liu, Wei;Wang, Guirong
关键词:Bactrocera dorsalis; Bdorpainless; CRISPR/Cas9; extreme environments; escape behavior
-
Monitoring the insecticide susceptibility of a newly introduced invasive species, Tuta absoluta (Meyrick), in China
作者:Zhang, Yi-bo;Li, Han;Tian, Xiao-cao;Wang, Hao;Geng, Li-li;Zhang, Jie;Liu, Wan-xue;Wan, Fang-hao;Zhang, Gui-fen;Han, Peng;Tian, Xiao-cao;Guedes, Raul-Narciso;Nicolas, Desneux
关键词:C hemical control; Leaf miner; Diamide; Spinosyn; Bacillus thuringiensis
-
The impact of temperature regulation measures on the thermodynamic characteristics of bee colonies based on finite element simulation
作者:Lu, Yuntao;Wu, Wei;Zhang, Jie;Li, Shijuan;Liu, Shengping;Hong, Wei;Hong, Wei;Hong, Wei;Xu, Baohua;Wei, Kun
关键词:Colony temperature distribution; Thermodynamic simulation; Temperature regulation
-
Identification and functional analysis of Wall-Associated Kinase genes in Nicotiana tabacum
作者:Li, Ling;Li, Jintao;Zhang, Zhiqiang;Miao, Yangfan;Li, Wei;Cao, Linggai;Liu, Jie;Zhang, Jie;Wang, Rengang;Yu, Shizhou;Zhang, Zhiqiang;Ren, Zhongying;Li, Wei
关键词:wall-associated kinase; tobacco; evolutionary; expression analysis; stress response