Protein stability, the capacity to maintain a folded structure and function, matters as much for transporters and regulators as for enzymes, and heat erodes it. Wheat, rice, maize and soybean supply two-thirds of human caloric intake, and warming reduces yields. Rubisco activase variants selected for thermostability in...
Iron (Fe) homeostasis is fundamental to plant growth and development and is centrally regulated by a well-conserved network of basic helix-loop-helix (bHLH) transcription factors. In Arabidopsis thaliana, bHLH121 regulates the expression of FER-like iron deficiency-induced transcription factor (FIT) and clade Ib bHLH38...
Pei-Jun Zhou, Chuan-Fa Liu, Yi-Lin Pan et al.· bioRxiv· 0 citations
A novel regulatory pathway that integrates cytokinin signaling, auxin homeostasis, and NH4+ transport is elucidated, providing valuable genetic resources for improving nitrogen-use efficiency and stress tolerance in crops.
Ting-Ting Li, Chi-Shang Luan, Li Zhang et al.· Journal of plant physiology· 0 citations
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