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Table 3 Performance assessment of the catfish 250K SNP array

From: Development of the catfish 250K SNP array for genome-wide association studies

Samples*

Samples processed

Samples passed

SNPs converted**

Polymorphic SNPs

Avg. SNP call rate***

Wild catfish

192

182 (94.8%)

204,437 (81.7%)

137,459 (55.0%)

99.4%

BC1

192

179 (93.2%)

198,583 (79.4%)

130,685 (52.3%)

99.7%

BC3

192

192 (100%)

218,440 (87.3%)

156,357 (62.5%)

99.8%

  1. *BC1 denotes the catfish from 1st generation of backcross, and BC3 denotes the catfish from 3rd generation of backcross. **SNPs on the array that work. ***The average percentage of samples whose genotypes were successfully measured for given converted SNPs.