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Table 5 Intra- and interspecific variation of starch synthases in A. thaliana and A. lyrata

From: Intraspecific sequence variation and differential expression in starch synthase genes of Arabidopsis thaliana

    

Number of fixed differences

Number of polymorphic sites

 

Ï€

K

Ï€/K ratio

total

syn

nonsyn

total

syn

nonsyn

AtSSI

0.0115

0.0152

0.7551

203

62

21

110

21

9

AtSSII

0.0014

0.0049

0.2895

162

52

38

30

6

13

AtSSIII

0.0056

0.0085

0.6580

175

53

31

106

30

34

AtSSIV

0.0028

0.0069

0.4128

274

87

43

68

14

17

AtGBSS

0.0045

0.0077

0.5822

134

37

14

49

16

12

  1. Measures for complete gene sequences (exons and introns). π = nucleotide diversity within accessions of A. thaliana; K = nucleotide divergence between A. thaliana and A. lyrata; π/K = ratio of diversity and divergence. Number of fixed differences between A. thaliana and A. lyrata, as well as number of polymorphic sites among A. thaliana accessions, both subdivided into total, synonymous (syn), and nonsynonymous (nonsyn) substitutions.
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BMC Research Notes

ISSN: 1756-0500

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