Figure 5

Response of imprinted theATCDC48,PDE120andMS5-likeloci to mutation ofMET1.5A. The imprinted lociATCDC48(left-hand columns) andPDE120(right-hand columns), which are associated with DMRs, are aberrantly upregulated in rosette tissue ofmet1-3mutant plants whilstMS5-likeremains unexpressed (middle columns). In each case the Col-0 wild-type expression is shown on the left in white,met1-3expression in black on the right. Values were derived as the means of four biological replicates; standard errors are shown.5B.MET1is not required for repression of the paternal alleles ofATCDC48,PDE120orMS5-like(left-hand column);FIS2is not required for uniparental expression of the maternal alleles (right-hand column).