B. subtilis CNBG‐PGPR‐1 induces methionine to regulate ethylene pathway and ROS scavenging for improving salt tolerance of tomato

• Published in: The Plant journal : for cell and molecular biology Vol. 117; no. 1; pp. 193 - 211
• Main Authors: Feng, Liuchun, Li, Qi, Zhou, Dongqin, Jia, Mingyun, Liu, Zhuangzhuang, Hou, Zhaoqi, Ren, Quanjin, Ji, Shengdong, Sang, Shifei, Lu, Shipeng, Yu, Jinping
• Format: Journal Article
• Language: English
• Published: England Blackwell Publishing Ltd 01.01.2024
• Subjects: Bacillus subtilis; Bacillus subtilis - metabolism; Comparative analysis; Crop yield; Ethylene; Ethylenes - metabolism; Genes; Homeostasis; Metabolism; Methionine; Osmotic stress; PGPR; photosynthesis; Plant growth; Plant hormones; Racemethionine; Reactive Oxygen Species - metabolism; ROS; Salinity tolerance; salt stress; Salt Tolerance; Scavenging; Signal transduction; Soil salinity; Solanum lycopersicum - genetics; Tomatoes; Toxicity; Transcriptomes; transcriptomics; salt stress; PGPR; methionine; ethylene; ROS

SUMMARY Soil salinity severely threatens plant growth and crop yields. The utilization of PGPR is an effective strategy for enhancing plant salt tolerance, but the mechanisms involved in this process have rarely been reported. In this study, we investigated the effects of Bacillus subtilis CNBG‐PGPR...