Dear Editor ABA induces the phosphorylation of three basic helix-loop-helix (bHLH) transcription factors, called AKSs (ABA-responsive ki- nase substrates; AKS1, AKS2, and AKS3). The unphosphorylated AKSs facilitat...
Brassinosteroid (BR) binding activates the receptor kinase BRI1 by inducing heterodimerization with its co- receptor kinase BAK1; however, the mechanisms that reversibly inactivate BRI1 remain unclear. Here we show ...
Phospholipase D (PLD) exerts broad biological functions in eukaryotes through regulating downstream effectors by its product, phosphatidic acid (PA). Protein kinases and phosphatases, such as mammalian target of r...