Integrated Physiological and Multi-Omics Analyses Reveal the Coordinated Regulation of Carbon and Nitrogen Metabolism in Rapeseed (Brassica napus L.) Tolerance to Saline-Alkaline Stress

Key Points

• Short-term saline-alkaline stress responses enhance transcriptional reprogramming, indicating a coordinated defense system.
• Key findings show robust reprogramming of carbon and nitrogen metabolism, contributing to salinity tolerance mechanisms.
• Analysis focuses on physiological indicators, candidate genes, and metabolite markers linked to stress responses.
• Potential implications include foundational knowledge for further exploration of rapeseed adaptive mechanisms under environmental stress.