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Table 4 Divergence estimates between L. intermedia and L. whitmani.

From: Molecular polymorphism, differentiation and introgression in the period gene between Lutzomyia intermedia and Lutzomyia whitmani

Dxy

0.0279 (0.0001)

Da

0.0095 (0.0013)

Fst

0.3373 (P < 0.001)

Nm

0.4912

Sint

18

Swhit

27

SS

35

SF

0

  1. D xy [54] is the average number of nucleotide substitutions per site between the two species and D a [54] is the number of net nucleotide substitutions per site. Both D xy and D a were calculated using Jukes & Cantor correction [55]. Standard deviations for Da and Dxy are between parentheses. Fst is the fixation index. The significance of F st , P(F st ), is based on 1000 permutations as before and Nm is the estimated number of migrants per generation. S int is the number of sites that are polymorphic in L. intermedia and monomorphic in L. whitmani; S whit is the number of sites that are polymorphic in L. whitmani and L. intermedia in the first; S S is the number of polymorphic sites shared by the two species and S F is the number of fixed differences.