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. 2023 Mar 14;35(6):2271–2292. doi: 10.1093/plcell/koad077

Figure 9.

Figure 9.

Ethylene inhibits pear anthocyanin biosynthesis via histone deacetylation. A and B) ChIP-qPCR results reflecting the H3ac levels at the PpMYB114 locus in “Hongzaosu” pear fruit treated with ethephon and 1-MCP for 3 d A) and 5 d B). C and D) ChIP-qPCR results reflecting the H3ac levels at the PpRAP2.4 locus in “Hongzaosu” pear fruit treated with ethephon and 1-MCP for 3 d C) and 5 d D). Cross-linked chromatin samples were extracted from “Hongzaosu” pear fruit peels treated with ethephon and 1-MCP and then precipitated with an anti-H3ac antibody. Error bars represent the standard deviation of 3 biological replicates. Different lowercase letters above the error bars indicate significant differences according to a one-way ANOVA with Tukey's test (P < 0.05).