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. 2018 Nov 19;9(12):1144. doi: 10.1038/s41419-018-1196-3

Fig. 3. Rps26 regulated oocyte chromatin configuration as mediated by trimethylation of H3K4 and H3K9.

Fig. 3

a The proportion of the indicated NSN and SN nucleolus types in PD21 ovaries showing that most of the oocytes in Rps26fl/fl/Gdf9-Cre mice were NSN type. b Protein levels of the trimethylation of H3K4 (H3K4me3) and H3K9 (H3K9me3) were significantly decreased in the GV oocytes of the Rps26fl/fl/Gdf9-Cre mice compared to the levels in Rps26fl/fl mice. cd Immunofluorescence of H3K4me3 (c) and H3K9me3 (d) in PD21 GV oocytes (SN and NSN types) showing that low levels of H3K4me3 and H3K9me3 in Rps26fl/fl/Gdf9-Cre mice correlated with the high proportion of NSN type oocytes