| Effects of Calcium and Signal Sensing Systems onAzorhizobium caulinodansBiofilm Formation and Host Colonization | |
Liu, Xiaolin1,2; Zhang, Kaiye1; Liu, Yanan1,2; Zou, Desheng1,2; Wang, Dandan3; Xie, Zhihong1,3,4
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| 发表期刊 | FRONTIERS IN MICROBIOLOGY
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| ISSN | 1664-302X |
| 2020-09-16 | |
| 卷号 | 11页码:13 |
| 关键词 | Azorhizobium caulinodans calcium biofilm chemotaxis quorum sensing eDNA |
| DOI | 10.3389/fmicb.2020.563367 |
| 通讯作者 | Xie, Zhihong(zhxie@yic.ac.cn) |
| 英文摘要 | Biofilm formation is important for establishing plants-microbe associations. The role of calcium on biofilm formation has been studied in many bacteria except rhizobia. In this study, we investigated the role of calcium for biofilm formation inAzorhizobium caulindans, which forms nodules in the stem and root of its host plantSesbania rostrata. We found that calcium is essential forA. caulindansbiofilm formation, in addition to the presence of extracellular matrix components, eDNA and proteins. Also, calcium-mediated biofilm formation was tested with chemotaxis, motility, cyclic di-GMP synthesis, and quorum sensing mutants. Finally, calcium was found to promoteS. rostrataroot colonization ofA. caulinodans. In total, these results show that calcium is essential forA. caulindansbiofilm formation, and it affects the interaction betweenA. caulinodansand host plant. |
| 资助机构 | NSFC-Shandong Joint Fund Key Projects ; National Key Research and Development Program ; National Natural Science Foundation of China |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | BIOFILM FORMATION ; XYLELLA-FASTIDIOSA ; CHEMOTAXIS ; NITROGEN ; RHIZOBIUM ; BACTERIA ; VIRULENCE ; PROTEINS ; MOTILITY ; MATRIX |
| 研究领域[WOS] | Microbiology |
| WOS记录号 | WOS:000576263300001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/28435 |
| 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利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 通讯作者 | Xie, Zhihong |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China 3.Shandong Agr Univ, Coll Resources & Environm, Natl Engn Lab Efficient Utilizat Soil & Fertilize, Tai An, Shandong, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaolin,Zhang, Kaiye,Liu, Yanan,et al. Effects of Calcium and Signal Sensing Systems onAzorhizobium caulinodansBiofilm Formation and Host Colonization[J]. FRONTIERS IN MICROBIOLOGY,2020,11:13. |
| APA | Liu, Xiaolin,Zhang, Kaiye,Liu, Yanan,Zou, Desheng,Wang, Dandan,&Xie, Zhihong.(2020).Effects of Calcium and Signal Sensing Systems onAzorhizobium caulinodansBiofilm Formation and Host Colonization.FRONTIERS IN MICROBIOLOGY,11,13. |
| MLA | Liu, Xiaolin,et al."Effects of Calcium and Signal Sensing Systems onAzorhizobium caulinodansBiofilm Formation and Host Colonization".FRONTIERS IN MICROBIOLOGY 11(2020):13. |
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| Effects of Calcium a（7455KB） | 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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