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. 2021 Nov 15;188(2):1189–1209. doi: 10.1093/plphys/kiab531

Figure 6.

Figure 6

Increase of CHH methylation in stamens and pistils depends on OsRDR2. A, Venn diagram showing the overlap between stamen CHH hyper-DMRs (stamen > seedling) and osrdr2–3 CHH hypo-DMRs in stamens. Box plots indicate the methylation levels of CHH and 24-nt siRNAs abundance on the overlapped and specific regions in stamens or seedlings of the indicated genotypes (**P < 0.01 by two-tailed z-test). B, Venn diagram showing the overlap between pistil CHH hyper-DMRs (pistils > seedlings) and CHH hypo-DMRs of osrdr2–3 in pistils. Box plots indicate the methylation levels of CHH and 24-nt siRNA abundance on the common and specific regions in pistils or seedlings of the indicated genotypes (**P < 0.01 by two-tailed z-test).