Shao Xiaolong, Yao Chunyan, Ding Yiqing, Hu Haiyan, Qian Guoliang, He Mingliang, Deng Xin
College of Plant Protection, Laboratory of Plant Immunity, Key Laboratory of Integrated Management of Crop Diseases and Pests, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China.
Department of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong SAR, China.
Genes Dis. 2022 Oct 1;10(5):2049-2063. doi: 10.1016/j.gendis.2022.09.009. eCollection 2023 Sep.
In (), transcription factors (TFs) are important mediators in the genetic regulation of adaptability and pathogenicity to respond to multiple environmental stresses and host defences The genome harbours 371 putative TFs; of these, about 70 have been shown to regulate virulence-associated phenotypes by binding to the promoters of their target genes. Over the past three decades, several techniques have been applied to identify TF binding sites on the genome, and an atlas of TF binding patterns has been mapped. The virulence-associated regulons of TFs show complex crosstalk in 's regulatory network. In this review, we summarise the recent literature on TF regulatory networks involved in the quorum-sensing system, biofilm formation, pyocyanin synthesis, motility, the type III secretion system, the type VI secretion system, and oxidative stress responses We discuss future perspectives that could provide insights and targets for preventing clinical infections caused by based on the global regulatory network of transcriptional regulators.
在()中,转录因子(TFs)是适应性和致病性遗传调控中的重要介质,以响应多种环境压力和宿主防御。()基因组含有371个推定的转录因子;其中,约70个已被证明通过与靶基因启动子结合来调节毒力相关表型。在过去三十年中,已应用多种技术来鉴定()基因组上的转录因子结合位点,并绘制了转录因子结合模式图谱。转录因子的毒力相关调控子在()调控网络中显示出复杂的串扰。在本综述中,我们总结了近期关于参与群体感应系统、生物膜形成、绿脓菌素合成、运动性、III型分泌系统、VI型分泌系统和氧化应激反应的转录因子调控网络的文献。我们基于转录调节因子的全局调控网络,讨论可为预防由()引起的临床感染提供见解和靶点的未来展望。