title: Inheritance of isozymes in Brassica campestris L. and genetic divergence among different species of Brassiceae.
abstract: Electrophoretic investigations of Brassica campestris revealed 8 polymorphic loci that had not been described earlier. The inheritance of 7 of them was determined by crosses between different accessions of B. campestris. A phylogeny of B. campestris, B. nigra, B. alboglabra, Sinapis arvensis and S. alba was estimated from the analysis of 15 isozyme loci. The phylogeny showed a close relationship between B. nigra and S. arvensis and a less close relationship between B. campestris and B. oleracea. S. alba was remotely-related to all of the other species.
authors.affiliation: National Institute of Animal Science, Animal Physiology and Biochemistry, Foulum, P.O. Box 39, DK-8830, Tjele, Denmark.
authors.forename: V
authors.initials: V
authors.lastname: Simonsen
authors.forename: W K
authors.initials: WK
authors.lastname: Heneen