title: Gametophytic self-incompatibility: biochemical, molecular genetic, and evolutionary aspects.
authors.affiliation: Department of Molecular and Cell Biology, Pennsylvania State University, University Park 16802.
authors.forename: A
authors.initials: A
authors.lastname: Singh
authors.forename: T H
authors.initials: TH
authors.lastname: Kao
mesh_terms: D000595:Amino Acid Sequence; D005075:Biological Evolution; D008969:Molecular Sequence Data; D018521:Plant Physiological Phenomena; D010944:Plants / Q000235:genetics; D016415:Sequence Alignment