The GGDEF-domain protein GdpX1 attenuates motility, exopolysaccharide production and virulence in Xanthomonas oryzae pv. oryzae
文献类型: 外文期刊
第一作者: Qian, S.
作者: Qian, S.;Tian, F.;Chen, H.;He, C.;Hutchins, W.;Yang, C. -H.
作者机构:
关键词: c-di-GMP;GGDEF-domain;regulation;virulence;Xanthomonas oryzae pv. oryzae
期刊名称:JOURNAL OF APPLIED MICROBIOLOGY ( 影响因子:3.772; 五年影响因子:3.963 )
ISSN:
年卷期:
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收录情况: SCI
摘要: Aims: Cyclic di-GMP (c-di-GMP), a ubiquitous bacterial second messenger that is synthesized by diguanylate cyclase (DGC) with the GGDEF-domain, regulates diverse virulence phenotypes in pathogenic bacteria. Although 11 genes encoding GGDEF-domain proteins have been shown in the genome of Xanthomonas oryzae pv. oryzae (Xoo) strain PXO99 A, the causal pathogen of bacterial blight of rice, however, little is known about their roles in the c-diGMP regulation of virulence in the pathogen. GdpX1, one of the GGDEF-domain proteins in Xoo was investigated in this study to reveal its regulatory function of bacterial virulence expression through genetic analysis.
分类号: Q939.9
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