Fig. 5: Stem cells fail to deacetylate H3K9 after ionizing radiation treatment and trimethylate the same residue.
From: Molecular and epigenetic regulatory mechanisms of normal stem cell radiosensitivity
a H3K9 acetylation was detected in hippocampal stem cells obtained from brains of WT C57BL/6 mice by immunostaining after 6 Gy IR. b H3K9 acetylation was detected in adult murine testis stem cells by immunostaining after 6 Gy IR. c H3K9 trimethylation was detected in hippocampal stem cells obtained from brains of WT C57BL/6 mice by immunostaining after 6 Gy IR. d H3K9 trimethylation was detected in adult murine testis stem cells by immunostaining after 6 Gy IR. Scale bar = 10 µm. Original picture included for illustrative purposes, referring to ref. 24
