How? Scientists are using ChIP and PCR to find out. To examine changes in histone modification during blood cell development in chickens, the investigators started with whole chromatin from ...

Genomic occupancy of ZFHX3 in the SCN. (A) left-Venn-diagram illustrating overlap of ZFHX3 peaks with histone marks, H3K4me3 and H3K27ac, right-table showing number of sites co-occupied by ZFHX3 and ...