Transcriptional mechanisms underlying thiazolidine-4-carboxylic acid (T4C)-primed salt tolerance in Arabidopsis

• Published in: Plant cell reports Vol. 44; no. 5; p. 104
• Main Authors: Hsu, Wei-Yung, Wu, Yi-Zhen, Lin, Yu-Min, Zheng, Mei-Juan, Chen, Liang-Jwu, Yeh, Chuan-Ming
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.05.2025; Springer Nature B.V
• Subjects: Abiotic stress; Abscisic acid; Abscisic Acid - metabolism; Anthocyanins; Arabidopsis; Arabidopsis - drug effects; Arabidopsis - genetics; Arabidopsis - physiology; Arabidopsis Proteins - genetics; Arabidopsis Proteins - metabolism; Arabidopsis thaliana; Biological activity; biomass; Biomedical and Life Sciences; Biosynthesis; Biotechnology; Carboxylic acids; Cell Biology; Cellular stress response; chlorophyll; Crop production; Embryogenesis; Embryonic growth stage; Environmental stress; family; Gene Expression Regulation, Plant - drug effects; gene ontology; Genes; genome; growth retardation; LEA protein; Life Sciences; malondialdehyde; MAP kinase; Moisture content; Molecular modelling; Original Article; Oxidative stress; Oxidative Stress - drug effects; Physiological effects; Plant Biochemistry; Plant hormones; Plant Sciences; Priming; Proline; quantitative polymerase chain reaction; Salinity tolerance; Salt; salt stress; Salt Stress - drug effects; Salt tolerance; Salt Tolerance - drug effects; Salt Tolerance - genetics; Signal transduction; Signal Transduction - drug effects; Soil salinity; stress tolerance; Thiazolidines - pharmacology; transcription (genetics); Transcription factors; Transcription Factors - genetics; Transcription Factors - metabolism; Transcriptomics; Water content; Water deprivation; LEA; Priming; T4C; Salt stress; Transcription factor; Transcriptome

Key Message T4C enhances salt stress tolerance in Arabidopsis by regulating osmotic and oxidative stress responses, activating ABA-related pathways, and inducing stress-responsive genes, including LEA proteins . High soil salinity is a major environmental stress that restricts crop productivity worl...