Genetic aspects of the organization of legumin genes in pea.
We have compared physical and genetic maps of the region around the legJ gene in pea. In this vicinity there are four B-type legumin genes, arranged as two close pairs. The detection of a recombination event within this gene cluster allows the orientation of this group of genes within the surrounding linkage group to be determined. The relationship between physical and genetic distances in this region is discussed, as are the implications of this for relating physical and genetic maps elsewhere in the pea genome.
John Innes Institute, John Innes Centre, Norwich Research Park, Colney, UK.
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D000483:Alleles; D001483:Base Sequence; D002874:Chromosome Mapping; D016521:Electrophoresis, Gel, Pulsed-Field; D007887:Fabaceae / Q000235:genetics*; D017343:Genes, Plant / Q000235:genetics*; D014644:Genetic Variation; D005838:Genotype; D007438:Introns / Q000235:genetics; D008969:Molecular Sequence Data; D005810:Multigene Family / Q000235:genetics*; D010940:Plant Proteins; D014674:Plant Proteins, Dietary / Q000235:genetics*; D010946:Plants, Medicinal; D011995:Recombination, Genetic; D012091:Repetitive Sequences, Nucleic Acid / Q000235:genetics; D000097793:Legumins
D010940:Plant Proteins; D014674:Plant Proteins, Dietary; D000097793:Legumins