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Table 1 Observed segregations for resistance to eleven Colletotrichum lindemuthianum races in the XC RIL population

From: Genetic analysis of the response to eleven Colletotrichum lindemuthianum races in a RIL population of common bean (Phaseolus vulgaris L.)

 

Parental phenotype

XC RIL population

  
  

Cornell

Observed

Segregation ratio

  

Race

Xana

49242

R

S

Tested (R: S)

χ2

p

6

S

R

47

38

1: 1

0.95

0.33

38

S

R

48

42

1: 1

0.40

0.53

39

S

R

40

39

1: 1

0.01

0.91

357

S

R

37

42

1: 1

0.32

0.57

73

R

S

37

40

1: 1

0.12

0.73

65

R

R

82

20

3: 1

1.58

0.21

3

R

R

67

35

5: 3

0.44

0.51

7

R

R

65

35

5: 3

0.27

0.61

19

R

R

71

35

5: 3

0.91

0.34

449

R

R

64

39

5: 3

0.01

0.94

453

S

R

50

47

1: 1

0.09

0.76

  1. The segregation ratio considered and the chi-square goodness-of-fit test is indicated in each case. R, resistant; S, susceptible.