Developmental Analysis of Mimulus Seed Transcriptomes Reveals Functional Gene Expression Clusters and Four Imprinted, Endosperm-Expressed Genes oleh Miguel A. Flores-Vergara, Elen Oneal, Mario Costa, Gonzalo Villarino, Caitlyn Roberts, Maria Angels De Luis Balaguer, Sílvia Coimbra, John Willis, Robert G. Franks