Article
Genetic analysis of 4 new mutants at the unstable k2 Mdh1-n y20 chromosomal region in soybean.
The Journal of heredity - 1 Jan 2000
Xu Min, Palmer Reid G
Abstract excerpt
In soybean (Glycine max (L.) Merr.), a chromosomal region defined by 3 closely linked loci, k2 (tan-saddle seed coat), Mdh1-n (malate dehydrogenase 1 null), and y20 (yellow foliage), is highly mutable. A total of 31 mutants have been reported from this region. In this study, a mutation with tan-saddle seed coat was found from bulk-harvested seed of cultivar Kenwood. Genetic analysis established that this...
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