FWA-GFP and seed phenotypes in transgenic lines and CIA mutants. (A) FWA-GFP in atdre2-2+/−;pFM1:AtDRE2#1, atdre2-2+/−;pDIANA:AtDRE2#1, atdre2-2+/;pDIANA:AtDRE2#2, and CIA and DME mutants (atdre2-2, atatr3-3, atnbp35-1, nar1-3, cia1-1, and dme-1) at 2 DAE. (B) Seed phenotype at 14 DAmP for the same genotypes. Data for dme-1 are at 14 DAP. The numbers of ovules/seeds analyzed are indicated below each graph.