Fig. 5

The association between vrille sequence variation and cold tolerance among D. montana and D. flavomontana populations. A Pairwise mean CTmin differences and the number of pairwise nucleotide differences among D. montana and D. flavomontana populations. B Pairwise mean CTmin differences and the number of pairwise amino acid differences among D. montana and D. flavomontana populations. C Pairwise mean CCRT differences and the number of pairwise nucleotide differences among D. montana and D. flavomontana populations. D Pairwise mean CCRT differences and the number of pairwise amino acid differences among D. montana and D. flavomontana populations