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Table 1 Percentage of GBS concordance and call rates (in parentheses)

From: Genotyping-by-sequencing and SNP-arrays are complementary for detecting quantitative trait loci by tagging different haplotypes in association studies

 

Reference

Total

Homozygotes

Heterozygotes

GBS1 Direct Read

50 K

98.88 (33.81)

99.03 (33.72)

45.09 (0.09)

600 K

98.99 (35.58)

99.21 (35.47)

28.67 (0.11)

GBS2 Cornell Imputation

50 K

96.04 (91.56)

98.66 (88.79)

12.51 (2.78)

600 K

95.50 (93.41)

98.69 (90.14)

7.75 (3.28)

GBS3 Beagle Imputation

50 K

93.04 (a91.56)

93.23 (91.30)

30.54 (0.26)

600 K

92.84 (a93.41)

93.07 (93.12)

22.50 (0.29)

GBS4 Beagle Imputation on the missing data and heterozygotes after TASSEL Imputation (GBS2)

50 K

96.46 (a97.64)

96.46 (97.63)

< 0.01 (< 0.01)

600 K

96.21 (a99,97)

96.21 (> 99.99)

< 0.01 (< 0.01)

GBS5 Compilation of Homoz. genotypes from TASSEL Imputation (GBS2) and Imputation by Beagle for Other Data (GBS3)

50 K

96.25 (a97.65)

96.36 (97.47)

39.07 (0.18)

600 K

95.98 (a99.97)

96.11 (99.78)

32.02 (0.22)

  1. The 50 K and 600 K SNP-arrays were considered as reference genotypes. a After Beagle inference of missing data, the call rate was 100%. Here the call rate is < 100% because the comparison was made against the 50 K and the 600 K that include few missing data. For GBS3, the remaining missing genotypes in GBS2 were also excluded to obtain comparable results