The volatile organic compound acetoin enhances the colonization of Azorhizobium caulinodans ORS571 on Sesbania rostrata
文献类型:期刊论文
作者 | Sun, Li3; Wang, Dandan3; Liu, Xiaolin2; Zhou, Yanan3; Huang, Weiwei3; Guan, Xin3; Zhang, Xuexian1; Xie, Zhihong3 |
刊名 | SCIENCE OF THE TOTAL ENVIRONMENT |
出版日期 | 2024-02-20 |
卷号 | 912页码:10 |
ISSN号 | 0048-9697 |
关键词 | Azorhizobium caulinodans ORS571 Methyl-accepting protein CHASE3 domain Acetoin Colonization |
DOI | 10.1016/j.scitotenv.2023.169006 |
通讯作者 | Xie, Zhihong(zhihongxie211@163.com) |
英文摘要 | Chemoreceptors play a crucial role in assisting bacterial sensing and response to environmental stimuli. Genome analysis of Azorhizobium caulinodans ORS571 revealed the presence of 43 putative chemoreceptors, but their biological functions remain largely unknown. In this study, we identified the chemoreceptor AmaP (methylaccepting protein of A. caulinodans), characterized by the presence of the CHASE3 domain and exhibited a notable response to acetoin. Thus, we investigated the effect of acetoin sensing on its symbiotic association with the host. Our findings uncovered a compelling role for acetoin as a key player in enhancing various facets of A. caulinodans ORS571's performance including biofilm formation, colonization, and nodulation abilities. Notably, acetoin bolstered A. caulinodans ORS571's efficacy in promoting the growth of S. rostrata, even under moderate salt stress conditions. This study not only broadens our understanding of the AmaP protein with its distinctive CHASE3 domain but also highlights the promising potential of acetoin in fortifying the symbiotic relationship between A. caulinodans and Sesbania rostrata. |
WOS关键词 | CHEMOTAXIS ; GROWTH ; BACTERIA ; IDENTIFICATION ; EXPRESSION ; VIRULENCE ; SALINITY ; PROTEINS |
WOS研究方向 | Environmental Sciences & Ecology |
语种 | 英语 |
WOS记录号 | WOS:001131541400001 |
资助机构 | National Natural Science Foundation of China ; Shandong Key Research and Development Program ; Shandong Provincial Natural Science Foundation |
源URL | [http://ir.yic.ac.cn/handle/133337/33129] |
专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
通讯作者 | Xie, Zhihong |
作者单位 | 1.Massey Univ Albany, Sch Nat Sci, Auckland 0745, New Zealand 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 3.Shandong Agr Univ, Coll Resources & Environm, Natl Engn Lab Efficient Utilizat Soil & Fertilizer, Tai An 271018, Peoples R China |
推荐引用方式 GB/T 7714 | Sun, Li,Wang, Dandan,Liu, Xiaolin,et al. The volatile organic compound acetoin enhances the colonization of Azorhizobium caulinodans ORS571 on Sesbania rostrata[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,912:10. |
APA | Sun, Li.,Wang, Dandan.,Liu, Xiaolin.,Zhou, Yanan.,Huang, Weiwei.,...&Xie, Zhihong.(2024).The volatile organic compound acetoin enhances the colonization of Azorhizobium caulinodans ORS571 on Sesbania rostrata.SCIENCE OF THE TOTAL ENVIRONMENT,912,10. |
MLA | Sun, Li,et al."The volatile organic compound acetoin enhances the colonization of Azorhizobium caulinodans ORS571 on Sesbania rostrata".SCIENCE OF THE TOTAL ENVIRONMENT 912(2024):10. |
入库方式: OAI收割
来源:烟台海岸带研究所
浏览0
下载0
收藏0
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。