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Table 5 Effect of genetic modes of two linked SDL on the estimates of map distances under the additive-dominant model

From: An EM algorithm for mapping segregation distortion loci

     

Estimates of map distances (cM)

a 1

d 1

a 2

d 2

Method

The 1st interval

The 2nd interval

The 3rd interval

The 4th interval

The 5th interval

0.5

0.0

0.5

0.0

Corrected

10.13(1.25)

9.88(1.02)

10.22(1.51)

10.06(1.50)

10.27(1.53)

    

Uncorrected

9.99(1.43)

7.27(1.38)

10.00(1.52)

9.91(1.48)

10.16(1.52)

0.5

0.0

-0.5

0.0

Corrected

9.92(1.41)

9.89(1.21)

9.92(1.52)

10.08(1.51)

10.01(1.59)

    

Uncorrected

10.01(1.43)

7.20(1.22)

10.01(1.53)

10.17(1.51)

10.07(1.59)

-0.5

0.0

-0.5

0.0

Corrected

10.32(1.58)

10.48(1.53)

9.96(1.33)

10.01(1.75)

10.09(1.59)

    

Uncorrected

10.41(1.57)

10.65(1.55)

10.11(1.35)

10.07(1.75)

10.10(1.59)

0.0

0.5

0.0

0.5

Corrected

9.99(1.60)

10.18(1.12)

10.04(1.42)

9.97(1.51)

9.98(1.51)

    

Uncorrected

10.03(1.60)

6.28(1.13)

10.08(1.44)

10.02(1.53)

10.01(1.51)

0.0

0.5

0.0

-0.5

Corrected

10.16(1.62)

10.05(1.27)

10.09(1.49)

9.81(1.47)

10.24(1.36)

    

Uncorrected

10.16(1.72)

15.64(1.97)

10.09(1.59)

9.81(1.48)

10.24(1.36)

0.0

-0.5

0.0

-0.5

Corrected

10.14(1.33)

9.94(0.95)

10.38(1.50)

10.08(1.38)

10.09(1.63)

    

Uncorrected

9.98(1.53)

6.58(1.17)

10.02(1.56)

9.92(1.34)

10.06(1.62)

  1. a1 and a2 (d1 and d2) are the additive (dominant) effects of the two SDL.