Phytohormones regulate the non-redundant response of ω-3 fatty acid desaturases to low temperatures in Chorispora bungeana

• Published in: Scientific reports Vol. 13; no. 1; pp. 2799 - 16
• Main Authors: Shi, Yulan, Yang, Sizhong, Zhao, Zhixing, An, Lizhe
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 16.02.2023; Nature Publishing Group; Nature Portfolio
• Subjects: 631/337; 631/449; Abscisic acid; Arabidopsis - genetics; Arabidopsis - metabolism; Brassicaceae - genetics; Brassinosteroids; Chorispora; Cold; Desaturase; Fatty Acid Desaturases - genetics; Fatty Acid Desaturases - metabolism; Fatty acids; Fatty Acids - metabolism; Gene Expression Regulation, Plant; Gibberellins; Humanities and Social Sciences; Low temperature; multidisciplinary; Phytohormones; Plant Growth Regulators - metabolism; Plant hormones; Science; Science (multidisciplinary); Temperature

To explore the contributions of ω-3 fatty acid desaturases (FADs) to cold stress response in a special cryophyte, Chorispora bungeana , two plastidial ω-3 desaturase genes ( CbFAD7 , CbFAD8 ) were cloned and verified in an Arabidopsis fad7fad8 mutant, before being compared with the microsomal ω-3 de...