Genome wide identification of enhancer regions in the retrosplenial cortex of the prairie vole, Microtus ochrogaster.

We use ChIP-seq targeting histone 3 lysine 4 mono-methylation (H3K4me1) to identify putative enhancer sites genome-wide, in the retrosplenial cortex of adult prairie vole males. ChIP samples were generated by targeting a known enhancer mark (H3K4me1) in chromatin extracted from the retrosplenial cortex of 8 males. Illumina libraries were prepared from ChIP and INPUT DNA and sequenced on Illimuna HiSeq 2500 platform.