Fig. 8: A model for the KYP/SUVH5/6 function in the regulation of KNAT1/2 and leaf development genes.

Arabidopsis KYP/SUVH5/6 are involved in leaf development by repressing KNAT1/2. AS1-AS2 recruit HDA6-KYP/SUVH5/6 and act as transcription repressors of KNAT1/2 by altering H3Ac/H3K9me2 levels. KYP/SUVH5/6 plays an important role in leaf development by regulating the expression of KNAT1/2 and other leaf development genes.