title: DNA sequences of self-incompatibility genes from Brassica campestris and B. oleracea: polymorphism predating speciation.
authors.affiliation: Department of Biology, University of Scranton, PA 18510-2192.
authors.forename: K G
authors.initials: KG
authors.lastname: Dwyer
authors.forename: M A
authors.initials: MA
authors.lastname: Balent
authors.forename: J B
authors.initials: JB
authors.lastname: Nasrallah
authors.forename: M E
authors.initials: ME
authors.lastname: Nasrallah
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D005075:Biological Evolution; D001937:Brassica / Q000235:genetics*; D015342:DNA Probes / Q000235:genetics; D017343:Genes, Plant / Q000235:genetics*; D006023:Glycoproteins / Q000235:genetics*; D008969:Molecular Sequence Data; D011110:Polymorphism, Genetic; D016415:Sequence Alignment
chemical_list: D015342:DNA Probes; D006023:Glycoproteins