A transcriptional repression motif in the MADS factor AGL15 is involved in recruitment of histone deacetylase complex components

AGAMOUS-like 15 (AGL15) encodes a MADS-domain transcription factor that is preferentially expressed in the plant embryo. A number of direct downstream targets of AGL15 have been identified, and although some of these target genes are induced in response to AGL15, others are repressed. Additionally, direct target genes have been analyzed that exhibit strong association with AGL15 in vivo, yet in vitro AGL15 binds only weakly. These data suggest...