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Fig. 5 | BMC Evolutionary Biology

Fig. 5

From: Holding it together: rapid evolution and positive selection in the synaptonemal complex of Drosophila

Fig. 5

Sliding window estimates of pairwise diversity and Tajima’s D reveal potential signature of positive selection resulting in loss of haplotype diversity. (a) Pairwise diversity (π) and Tajima’s D measured in 250 bp windows along the length of corolla within the DPGP sequences. Introns are indicated in gray bars. (bd) Dendrograms constructed using a HKY model of UPGMA between nucleotides 1-700 (b), 701-1300 (c), and 1301-1938 (d) downstream of the translation start site

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