consequence of natural variation in histone modifications remain unclear. Here, we
generated genome‐wide integrated maps of H3K27me3 modification and transcriptome for
Col, C24 and their F1 hybrid. A total of 1,828 genomic regions showing variation in
H3K27me3 modification between Col and C24 were identified, most of which were
associated with genic regions. Natural variation of H3K27me3 modification between parents …