Figure 5.

Response of imprinted the ATCDC48, PDE120 and MS5-like loci to mutation of MET1. 5A. The imprinted loci ATCDC48 (left-hand columns) and PDE120 (right-hand columns), which are associated with DMRs, are aberrantly upregulated in rosette tissue of met1-3 mutant plants whilst MS5-like remains unexpressed (middle columns). In each case the Col-0 wild-type expression is shown on the left in white, met1-3 expression in black on the right. Values were derived as the means of four biological replicates; standard errors are shown. 5B. MET1 is not required for repression of the paternal alleles of ATCDC48, PDE120 or MS5-like (left-hand column); FIS2 is not required for uniparental expression of the maternal alleles (right-hand column).