Phosphate differentially regulates 14-3-3 family members and GRF9 plays a role in Pi-starvation induced responses

The 14-3-3s are phosphoserine-binding proteins that act as key regulators of many metabolic pathways. Several biotic and abiotic stresses have been shown to modulate the expression of 14-3-3 genes. In Arabidopsis thaliana, 15 genes are known to code for 14-3-3 isoforms belonging to epsilon and non-e...

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