Table 1 Number of accessions in the USDA Soybean Germplasm Collection with similarity >99.9% based on SNP comparisons
Similarity Among AccessionsG. sojaG. max
Accessions 100% similar to another accession951682
Accessions >99.9% similar to another accession3624306
Proportion of identical accessions (%)(95/1168) = 8%(1682/18480) = 9%
Proportion of accessions with >99.9% similar (%)(362/1168) = 30%(4306/18480) = 23%
  • USDA, United States Department of Agriculture; SNP, single-nucleotide polymorphism.