Skip to main content

Table 2 Summary of genetic variability among populations of Bactrocera dorsalis s.s. and B. papayae forms

From: Evidence of weak genetic structure and recent gene flow between Bactrocera dorsalis s.s. and B. papayae, across Southern Thailand and West Malaysia, supporting a single target pest for SIT applications

Assumed species according to morphological form[7]

Code

n a

n e

n r

A r

n p

A p

R S

R p

H O

H E

A n

F IS

B. dorsalis s.s.

RB

6.92

4.02

28

0.023

6

0.04

3.43 ± 0.68

0.27 ± 0.31

0.42

0.73

0.18

0.42

 

PK1a

6.83

3.76

28

0.026

3

0.02

3.42 ± 0.48

0.14 ± 0.12

0.50

0.73

0.15

0.31

 

PK2a

6.00

3.44

20

0.033

3

0.02

3.31 ± 0.49

0.09 ± 0.10

0.41

0.70

0.17

0.40

 

RN

6.75

3.96

28

0.026

6

0.02

3.51 ± 0.56

0.14 ± 0.09

0.59

0.75

0.13

0.19

 

ST

4.58

2.96

13

0.033

0

0.00

2.94 ± 0.44

0.13 ± 0.22

0.51

0.65

0.15

0.21

 

NSa

2.50

2.16

0

0.000

0

0.00

2.58 ± 0.90

0.01 ± 0.05

0.44

0.54

0.20

−0.04

B. papayae

PK1b

4.50

3.28

0

0.000

0

0.00

3.35 ± 0.62

0.10 ± 0.13

0.60

0.70

0.10

0.06

 

PK2b

7.17

3.39

41

0.029

3

0.02

3.28 ± 0.45

0.16 ± 0.09

0.44

0.70

0.15

0.35

 

NSb

5.17

3.26

14

0.042

4

0.05

3.23 ± 0.68

0.15 ± 0.16

0.48

0.68

0.13

0.24

 

SK1

5.17

3.20

11

0.031

2

0.05

3.21 ± 0.61

0.15 ± 0.16

0.60

0.70

0.16

0.06

 

SK2

6.67

3.37

31

0.031

7

0.06

3.24 ± 0.78

0.28 ± 0.38

0.37

0.66

0.18

0.38

 

KD

5.50

3.37

17

0.040

1

0.02

3.17 ± 0.59

0.13 ± 0.11

0.45

0.68

0.14

0.32

 

TR

5.67

3.42

17

0.026

2

0.02

3.20 ± 0.67

0.10 ± 0.08

0.41

0.67

0.17

0.35

 

SL

6.42

3.46

26

0.025

1

0.02

3.27 ± 0.71

0.16 ± 0.10

0.43

0.68

0.14

0.34

 

PH

6.33

3.67

22

0.029

2

0.02

3.41 ± 0.60

0.16 ± 0.15

0.49

0.71

0.15

0.32

 

KL

5.67

3.25

20

0.028

2

0.06

3.15 ± 0.61

0.14 ± 0.26

0.50

0.68

0.12

0.25

 

JH

5.42

3.62

12

0.030

3

0.13

3.19 ± 0.63

0.22 ± 0.26

0.41

0.71

0.17

0.40

  1. na, mean number of alleles; ne, mean effective number of alleles, 1/(1-HE); nr, mean number of rare alleles (allele frequency ≤ 0.05); Ar, mean frequency of rare alleles; RS, allele richness; R p , private allele richness; np, number of private alleles; Ap, mean frequency of private alleles; HO, mean observed heterozygosity; HE, mean expected heterozygosity; A n , mean frequency of null alleles, [(HE – HO)/(HE + 1)] [36]; FIS, mean inbreeding coefficient.