TABLE 1

Nucleotide polymorphism

North CarolinaMontblancLamtoMalawi
RegionNo. sitesSπθSπθSπθSπθ
Whole region
    All161434(2)0.0080.00739(1)0.0100.00878(15)0.0110.01379(20)0.0120.014
    Silenta78423(2)0.0100.01027(1)0.0140.01254(12)0.0150.01859(17)0.0180.022
Acp26Aa
    5′8920.0120.00820.0120.0083(1)0.0090.00920.0040.007
    Synonymous1747(1)0.0100.01490.0230.01813(1)0.0180.02020(5)0.0240.330
    Nonsynonymous615100.0060.006100.0080.00620(3)0.0090.00916(2)0.0060.008
    Intron5610.0060.00610.0100.00620.0070.01030.0210.016
    3′11900.0000.00000.0000.0003(2)0.0040.0075(3)0.0050.012
    Silent43810(1)0.0080.008120.0130.01021(4)0.0110.01330(8)0.0150.020
Acp26Ab
    5′6700.0000.00010.0030.0053(1)0.0060.0124(2)0.0110.017
    Synonymous5530.0230.0197(1)0.0330.0459(2)0.0330.0447(1)0.0310.037
    Nonsynonymous21520.0050.00320.0050.00340.0060.0053(1)0.0050.004
    Intron6120.0150.01220.0170.01240.0120.01830.0140.014
    3′1638(1)0.0150.01750.0140.01017(5)0.0250.02715(6)0.0250.027
    Silent34613(1)0.0130.01315(1)0.0150.01533(8)0.0200.02529(9)0.0220.024
  • Singletons (referred to the complete data set) are given in parentheses.

  • a Silent in noncoding regions and synonymous in coding regions, S, π, and θ refer to the number of segregating sites, nucleotide diversity (Nei 1987), and the Watterson parameter or expected nucleotide heterozygosity (Watterson 1975), respectively.