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. Author manuscript; available in PMC: 2010 Jun 1.
Published in final edited form as: Nat Struct Mol Biol. 2009 Nov 15;16(12):1325–1327. doi: 10.1038/nsmb.1690

Figure 2. Maintenance methylation phenotype of idn mutants.

Figure 2

a) Methylation sensitive enzyme Southern hybridization assay at 5S and MEA-ISR loci, and HaeIII cutting assay at AtSN1. HaeIII, is blocked by C methylation in GGCC context, HpaII is blocked by C methylation in CCGG context and MspI is blocked by methylation of the external C in CCGG context. b) Methylation status of wild type, idn and idn cmt3–11 double mutants at endogenous SDC and methylation status of wild type and idn mutants at MEA-ISR. c) Morphological and molecular phenotype of idn cmt3–11 double mutants.