文献类型：期刊文献

英文题名：Adaptation strategies of Pseudomonas protegens SN15-2 to hyperosmotic growth environment

作者：Wang, X.[1];Tang, D.[1];Wang, W.[1]

机构：[1]East China Univ Sci & Technol, State Key Lab Bioreactor Engn, Shanghai 200237, Peoples R China

年份：2020

卷号：128

期号：6

起止页码：1720

外文期刊名：JOURNAL OF APPLIED MICROBIOLOGY

收录：;EI(收录号：20231713976477);WOS:【SCI-EXPANDED(收录号:WOS:000510566500001)】；

基金：This work was supported by grants from the National Key Research and Development Program of China (no. 2017YFD0200400) and the Project of Prospering Agriculture through Science and Technology of Shanghai, China (grant Hu NongKeChuangZi (2018) no. 2-5).

语种：英文

外文关键词：bio-control; hyperosmotic adaptation; proteomics; Pseudomonas protegens; transcriptomics

摘要：Aims This study investigated the adaptation strategies of Pseudomonas protegens to hyperosmotic growth environments (HGE). Methods and Results The current study combined transcriptomics and proteomics to provide an overview of the molecular mechanism of P. protegens adaptation to HGE. The results revealed that HGE exerted prominent impact on the synthesis of proteins involved in multiple cellular functions. Comparison of the differentially accumulated proteins at both transcriptomics and proteomics levels indicated the existence of complex post-transcriptional modification during P. protegens hyperosmotic adaptation. Conclusions During HGE adaptation, the cells form a complex self-protection mechanism. Significance and Impact of the Study The results of the current study can help researchers to gain insights regarding the mechanism of P. protegens adaptation to HGE. These findings provide information for the application of stress methods and facilitate its broad commercial utilization.