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. 2017 Apr 18;7:45894. doi: 10.1038/srep45894

Figure 4. Monitoring of H3K9ac in response to environmental stresses.

Figure 4

(a,b) Quantitative analysis of H3K9ac levels in tobacco BY-2 cells treated with cold stress for 3 h (a) or NaCl for 6 h (b). The ratio of nuclear/cytoplasmic intensity of H3K9ac-mintbody-GFP is shown. The values represent means ± S.D. (n = 16–19, t-test; **p < 0.01). (c) Quantitative analysis of H3K9ac levels during the cell cycle in tobacco BY-2 cells. Cell cycle stages were distinguished by the pulse EdU incorporation. The ratio of nuclear/cytoplasmic intensity of H3K9ac-mintbody-GFP is shown. The values represent means ± S.D. (n = 16–28, N.S., not significant by t-test).