Gong, Pichang Duplication and Whorl-Specific Down-Regulation of the Obligate AP3-PI Heterodimer Genes Explain the Origin of Paeonia lactiflora Plants with Spontaneous Corolla Mutation. [electronic resource] - Plant & cell physiology 03 2017 - 411-425 p. digital Publication Type: Journal Article ISSN: 1471-9053 Standard No.: 10.1093/pcp/pcw204 doi Subjects--Topical Terms: Biological EvolutionGene Duplication--geneticsGene Expression Regulation, Plant--geneticsGenes, Duplicate--geneticsMutationPaeonia--classificationPhylogenyPlant Proteins--geneticsProtein Binding--genetics