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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 586964US-568Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group South Carolina, United StatesS91995DEVELOPED04/18/1995Breeding materialAverage pod 56cm long, 15 seed. Seeds small, weighing 13.1g per 100 dry seed. Dried seeds kidney or reniform shape, smooth, reddish brown seed coat. Exceptionally high level of resistance to root-knot nematodes (Meloidogyne incognita). Resistance superior to the resistance conditioned by the Rk gene in 'Mississippi Silver'. The allele at the Rk locus may not be the Rk allele, but another allele that conditions a superior, dominant-type resistance.1489120PI 586964
1PI 582919US 566Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group South Carolina, United StatesS91991DEVELOPED04/10/1995Breeding materialTypical pod 36cm long, 15 seed. Seeds large, weighing 19.3g per 100 dry seed. Dried seed kidney or reniform shape with smooth, reddish brown seed coat. Exceptionally high level of resistance to root-knot nematodes (Meloidogyne incognita). Resistance superior to the resistance conditioned by the Rk gene in 'Mississippi River'. The allele at the Rk locus may not be the Rk allele, but another allele that conditions a superior, dominant-type resistance.1477890PI 582919
2PI 582920US 567Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group South Carolina, United StatesS91991DEVELOPED04/10/1995Breeding materialTypical pod 21cm long, 16 seed. Seeds large, weighing 20.1g per 100 dry seed. Dried seeds ovoid to oblong shape. Seed coat smooth texture, fine blue/black speckling pattern. Exceptionally high level of resistance to root-knot nematodes (Meloidogyne incognita). Resistance superior to the resistance exhibited by 'Mississippi Silver', which is homozygous for the Rk resistance gene. Results of an allelism test indicate resistance gene is allelic to the Rk gene.1477891PI 582920