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Table 3 Nucleotide base composition.

From: Molecular phylogeny of pearl oysters and their relatives (Mollusca, Bivalvia, Pterioidea)

Partition

A

C

G

T

χ2/P

18S

24.96

22.43

27.39

25.22

19.52

 

(23.40-25.96)

(21.95-23.47)

(26.65-28.95)

(24.34-25.79)

1.00

28S

21.25

25.83

32.84

20.08

94.78

 

(19.58-26.62)

(23.38-27.59)

(31.13-34.04)

(18.24-22.14)

1.00

16S

26.92

17.66

28.55

26.87

196.18

 

(23.28-30.46)

(14.81-21.97)

(22.90-32.10)

(22.80-30.86)

0.99

H3

28.76

27.82

24.59

18.83

61.62

 

(25.17-30.97)

(25.16-30.98)

(22.58-26.21)

(16.77-21.29)

1.00

All loci

24.29

23.43

28.98

23.32

179.39

 

(23.30-26.32)

(22.12-24.68)

(26.44-29.89)

(21.83-25.07)

0.99

  1. The average and range (in parentheses) of base composition (percentage) for each data partition across taxa. The results of the χ2 value (upper) and the P value (lower) of the χ2 test (df = 297 for each test) are listed in the rightmost column.