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. 2021 May 12;105(2):543–553. doi: 10.1093/biolre/ioab096

Figure 2.

Figure 2

Acetyl-H3 levels of nuclei of one-cell SCNT-derived embryos treated with chlamydocin analogue HDAC inhibitors. (A) Scheme of the experiment. (B) Representative images of acetyl-H3 immunofluorescence and DNA (DAPI) in the nuclei of one-cell SCNT-derived embryos with or without (control) HDAC inhibitor treatment and IVF-derived embryos. The male and female pronuclei of IVF-derived embryos were analyzed separately. Bar = 5 μm. (C) Relative fluorescent intensity of acetyl-H3 measured. The DAPI density was set to 1. Each dot represents one embryo. The fluorescence levels of all HDAC inhibitor treatment groups were significantly higher than that of the control embryos (P < 0.0001, by Tukey test).