Ethylene Acts as a Local and Systemic Signal to Mediate UV-B-Induced Nitrate Reallocation to Arabidopsis Leaves and Roots via Regulating the ERFs-NRT1.8 Signaling Module

• Published in: International journal of molecular sciences Vol. 23; no. 16; p. 9068
• Main Authors: Wang, Xiao-Ting, Xiao, Jun-Hua, Li, Li, Guo, Jiang-Fan, Zhang, Mei-Xiang, An, Yu-Yan, He, Jun-Min
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 13.08.2022; MDPI
• Subjects: Agricultural production; Gene expression; Hormones; Leaves; Light; Nitrates; Nitrogen; Signal transduction; Ultraviolet radiation

Nitrate is the preferred nitrogen source for plants and plays an important role in plant growth and development. Under various soil stresses, plants reallocate nitrate to roots to promote stress tolerance through the ethylene-ethylene response factors (ERFs)-nitrate transporter (NRT) signaling modul...