Fig. 5

Expression of selected genes across different epigenetic mutants. The expression of the POLV predicted targets (CSA1 and RLP43) and JMJ14 predicted targets (CNGC19, RPW8, PYL5, and RGL3) was quantified by RT-qPCR in the epigenetic mutants atx1 (deficient in H3K4 methylation), sdg8 (deficient in H3K36 methylation), clf (deficient in H3K27 methylation), ref6 (deficient in H3K27 demethylation), kyp (deficient in H3K9 methylation) and hda19 (deficient in histone deacetylation). A. thaliana endogenous genes SAND and PP2A were used as references for relative quantification. Pairwise t-test comparisons were performed with Bonferroni correction tests; ***P < 0.001; **P < 0.01; *P < 0.05; ns., not significant