AtINO80 represses photomorphogenesis by modulating nucleosome density and H2A.Z incorporation in light-related genes (ChIP-seq)
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ABSTRACT: Photomorphogenesis is a critical developmental process bridging light-regulated transcriptional reprogramming with morphological changes in organisms. Strikingly, the chromatin-based transcriptional control of photomorphogenesis remains poorly understood. Here, we show that both light-induced genes and dark-induced genes were affected in the atino80 mutant. Genome-wide occupancy of the H2A.Z histone variant and levels of histone H3 were reduced in atino80.
ORGANISM(S): Arabidopsis thaliana
PROVIDER: GSE149841 | GEO | 2020/11/30
REPOSITORIES: GEO
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