Froemel, S Genetic and biochemical studies on the conversion of flavanones to dihydroflavonols in flowers of Petunia hybrida. [electronic resource] - TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik Aug 1985 - 561-8 p. digital Publication Type: Journal Article ISSN: 0040-5752 Standard No.: 10.1007/BF00305991 doi