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Table 2 Chi square values of the markers showing segregation distortion in the test cross progeny

From: Identification and mapping of yield and yield related QTLs from an Indian accession of Oryza rufipogon

Marker

Chromosome

X2

Chr. Positiona

Skewnessb

RM84

1

24.88**

0.0

IR 58025A

RM243

1

8.28*

98.1

IC 22015

RM212

1

19.47**

209.8

IR 58025A

RM14

1

11.92**

268.4

IR 58025A

RM262

2

42.54**

98.6

IC 22015

RM207

2

10.64*

227.5

IR 58025A

RM211

2

47.40**

0.0

IC 22015

RM53

2

19.47**

23.2

IC 22015

RM8

2

28.83**

42.3

IC 22015

RM240

2

24.88**

182.3

IC 22015

RM183

2

17.81**

102.4

IC 22015

RM55

3

8.28*

193.7

IC 22015

RM60

3

23.00**

0.0

IC 22015

RM7

3

17.81**

91.6

IR 58025A

RM251

3

30.95**

108.6

IC 22015

RM203

3

11.92**

173.1

IR 58025A

RM22

3

14.72**

27.5

IR 58025A

RM13

5

14.23**

24.8

IC 22015

RM169

5

28.85**

62.4

IC 22015

RM249

5

21.19**

71.1

IR 58025A

RM164

5

8.28*

87.0

IR 58025A

RM230

8

35.37**

144.2

IC 22015

RM44

8

10.64*

47.4

IR 58025A

  1. aLocation of the marker on the chromosome in centiMorgans
  2. bSkewed marker segregation towards the O. sativa (IR 58025A) or O. rufipogon (IC 22015) parent
  3. *Significant at p < 0.01
  4. **Significant at p < 0.001