| A Chemotaxis-Like Pathway of Azorhizobium caulinodans Controls Flagella-Driven Motility, Which Regulates Biofilm Formation, Exopolysaccharide Biosynthesis, and Competitive Nodulation | |
Liu, Wei ; Sun, Yu; Shen, Rimin; Dang, Xiaoxiao; Liu, Xiaolin; Sui, Fu; Li, Yan; Zhang, Zhenpeng; Alexandre, Gladys; Elmerich, Claudine; Xie, Zhihong
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| 发表期刊 | MOLECULAR PLANT-MICROBE INTERACTIONS
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| ISSN | 0894-0282 |
| 2018-07 | |
| 卷号 | 31期号:7页码:737-749 |
| 关键词 | AZOSPIRILLUM-BRASILENSE ROOT COLONIZATION SINORHIZOBIUM-MELILOTI RHIZOBIUM-MELILOTI SESBANIA-ROSTRATA PSEUDOMONAS-FLUORESCENS AGROBACTERIUM-TUMEFACIENS BACTERIAL CHEMOTAXIS 2-COMPONENT SYSTEM MYXOCOCCUS-XANTHUS |
| 研究领域 | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Plant Sciences |
| DOI | 10.1094/MPMI-12-17-0290-R |
| 产权排序 | [Liu, Wei; Sun, Yu; Shen, Rimin; Dang, Xiaoxiao; Liu, Xiaolin; Sui, Fu; Li, Yan; Zhang, Zhenpeng; Xie, Zhihong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai, Peoples R China; [Shen, Rimin] Shanxi Agr Univ, Taigu, Shanxi, Peoples R China; [Alexandre, Gladys] Univ Tennessee, Biochem Cellular & Mol Biol Dept, Knoxville, TN USA; [Elmerich, Claudine] Inst Pasteur, Paris, France |
| 作者部门 | 海岸带生物学与生物资源保护实验室 |
| 英文摘要 | The genome of the Azorhizobium caulinodans ORS571 contains a unique chemotaxis gene cluster (che) including five chemotaxis genes: cheA, cheW, cheY(1), cheB, and cheR. Analysis of the role of the chemotaxis cluster of A. caulinodans using deletion mutant strains revealed that CheA or the Che signaling pathway controls chemotaxis behavior and flagella-driven motility and plays important roles in formation of biofilms and production of extracellular polysaccharides (EPS). Furthermore, the deletion mutants (Delta cheA and Delta cheA-R) were defective in competitive adsorption and colonization on the root surface of host plants. In addition, a functional CheA or Che pathway promoted competitive nodulation on roots and stems. Interestingly, a nonflagellated mutant, Delta fliM, displayed a phenotype highly similar to that of the Delta cheA or Delta cheA-R mutant strains. These findings suggest that through controlling flagella-driven motility behavior, the chemotaxis signaling pathway in A. caulinodans coordinates biofilm formation, EPS, and competitive colonization and nodulation. |
| 文章类型 | Article |
| 资助机构 | Natural Science Foundation of Shandong Province [ZR2016CB44] ; National Natural Science Foundation of China [31570063, 31600009] ; One Hundred-Talent Plan of Chinese Academy of Sciences (CAS) ; High-Tech Industrialization Cooperation Funds of Jilin province ; Chinese Academy of Science [2017SYHZ0007] ; Mechanisms of marginal land productivity expansion and technologies of storing grain in land [KFZD-SW-112] ; Shandong Key Research and Development Program [2016CYJS05A01-1, 2017GSF17129] ; Shandong Key Scientific and Technological Innovation Program [2017CXGC0303] ; NSF-MCB [1330344] ; Institute Pasteur, Paris, France |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | AZOSPIRILLUM-BRASILENSE ; ROOT COLONIZATION ; SINORHIZOBIUM-MELILOTI ; RHIZOBIUM-MELILOTI ; SESBANIA-ROSTRATA ; PSEUDOMONAS-FLUORESCENS ; AGROBACTERIUM-TUMEFACIENS ; BACTERIAL CHEMOTAXIS ; 2-COMPONENT SYSTEM ; MYXOCOCCUS-XANTHUS |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Plant Sciences |
| WOS记录号 | WOS:000435865100006 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24446 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai, Peoples R China; 2.Shanxi Agr Univ, Taigu, Shanxi, Peoples R China; 3.Univ Tennessee, Biochem Cellular & Mol Biol Dept, Knoxville, TN USA; 4.Inst Pasteur, Paris, France |
| 推荐引用方式 GB/T 7714 | Liu, Wei,Sun, Yu,Shen, Rimin,et al. A Chemotaxis-Like Pathway of Azorhizobium caulinodans Controls Flagella-Driven Motility, Which Regulates Biofilm Formation, Exopolysaccharide Biosynthesis, and Competitive Nodulation[J]. MOLECULAR PLANT-MICROBE INTERACTIONS,2018,31(7):737-749. |
| APA | Liu, Wei.,Sun, Yu.,Shen, Rimin.,Dang, Xiaoxiao.,Liu, Xiaolin.,...&Xie, Zhihong.(2018).A Chemotaxis-Like Pathway of Azorhizobium caulinodans Controls Flagella-Driven Motility, Which Regulates Biofilm Formation, Exopolysaccharide Biosynthesis, and Competitive Nodulation.MOLECULAR PLANT-MICROBE INTERACTIONS,31(7),737-749. |
| MLA | Liu, Wei,et al."A Chemotaxis-Like Pathway of Azorhizobium caulinodans Controls Flagella-Driven Motility, Which Regulates Biofilm Formation, Exopolysaccharide Biosynthesis, and Competitive Nodulation".MOLECULAR PLANT-MICROBE INTERACTIONS 31.7(2018):737-749. |
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| A Chemotaxis-Like Pa（2874KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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