Table 2

Average r2 between adjacent SNP for sparse marker panels

% of SNP kept1

Duroc

Hampshire

Landrace

Yorkshire


average r2 2

average distance in kb 2

average r2 2

average distance in kb 3

average r2 2

average distance in kb 3

average r2 2

average distance in kb 3


50%

0.40

141

0.37

148

0.30

120

0.34

123

25%

0.34

281

0.31

296

0.25

239

0.28

246

10%

0.25

703

0.23

740

0.20

597

0.21

613

2%

0.10

3,507

0.11

3,693

0.09

2,978

0.09

3,056

1%

0.05

7,026

0.06

7,399

0.05

5,963

0.05

6,127

0.5%

0.02

14,120

0.04

14,872

0.03

11,977

0.02

12,313


1Percentage of SNP included in the current set of markers

2Average r2 for SNP with adjacent map positions for the current set of markers

3Average distance in kb for SNP with adjacent map positions in the current set of markers

Badke et al. BMC Genomics 2012 13:24   doi:10.1186/1471-2164-13-24

Open Data