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Table 1 Relative frequency of karyomorphs detected in wild populations and laboratory strains of A. fraterculus sp. 1 from Argentina

From: Geographic distribution of sex chromosome polymorphism in Anastrepha fraterculus sp. 1 from Argentina

Origin/Locality

Karyomorphs

Female

Male

X1X1

X1X2

X2X2

N

X1Y5

X1Y6

X2Y5

X2Y6

N

Wild populations

 Misiones

1.00

0.00

0.00

17

1.00

0.00

0.00

0.00

13

 Tucumán

0.97

0.03

0.00

34

0.97

0.03

0.00

0.00

29

 La Rioja

1.00

0.00

0.00

4

1.00

0.00

0.00

0.00

6

 Entre Ríos

0.84

0.16

0.00

19

0.86

0.14

0.00

0.00

22

 Buenos Aires

0.93

0.07

0.00

14

0.87

0.13

0.00

0.00

15

Total

83

5

0

88

79

6

0

0

85

Laboratory strains

 Af-IGEAF

0.72

0.28

0.00

57

0.78

0.22

0.00

0.00

37

 Af-Y-short

0.96

0.04

0.00

55

1.00

0.00

0.00

0.00

45

 Af-Cast-1

0.76

0.06

0.18

17

0.73

0.00

0.27

0.00

15

 Af-Cast-2

0.93

0.00

0.07

14

1.00

0.00

0.00

0.00

11

Total

120

19

4

143

96

8

4

0

108