Skip to main content

Table 2 Summary of SNP markers for the C. annuum linkage groups

From: Genomic regions and candidate genes linked with Phytophthora capsici root rot resistance in chile pepper (Capsicum annuum L.)

LGa

Total no. of polymorphic markers

Length (Mb)

No. of markers without SDb

Markers without SD (%)

Length (cM)

Freq. of SNP (per cM)

Gap between adjacent SNP (max; cM)

Gap between adjacent SNP (ave; cM)

R2 c

1

671

300.79

131

19.5

79.6

1.6

4.2

0.61

0.19

2

860

163.94

213

24.8

139.7

1.5

6.1

0.66

0.12

3

960

261.45

271

28.2

261.7

1.0

10.2

0.97

0.72

4

468

215.67

148

31.6

94.2

1.6

8.7

0.64

0.004

5

399

217.20

66

16.5

81.2

0.8

13.5

1.23

0.10

6

592

219.19

121

20.4

78.3

1.5

9.9

0.65

0.33

7

452

222.07

54

12.0

13.4

4.0

1.9

0.25

0.01

8

578

153.27

279

48.3

159.6

1.7

7.2

0.57

0.92

9

593

238.74

248

41.8

121.9

2.0

9.2

0.49

0.53

10

552

205.61

126

22.8

53.9

2.3

7.6

0.43

0.06

11

512

219.21

222

43.4

136.1

1.6

9.7

0.61

0.35

12

610

229.92

94

10.3

58.1

1.6

7.7

0.62

0.03

Total

7,247d

2,647.06e

1,973f

 

1,277.7g

    
  1. aLinkage group
  2. bSD- segregation distortion
  3. cCoefficient of collinearity; represented as the R2 value for the regression analysis with genetic distance (cM) as a linear function of the marker order for the physical locations of each SNP locus
  4. dTotal number of SNP markers for the SNP-B set
  5. eTotal length of map for SNP-B set (in Mb)
  6. fTotal number of SNP markers for the SNP-C set which was used for the construction of linkage map
  7. gTotal length of map for SNP-C set (in cM)