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Figure 1 | BMC Evolutionary Biology

Figure 1

From: ITS2 secondary structure improves phylogeny estimation in a radiation of blue butterflies of the subgenus Agrodiaetus (Lepidoptera: Lycaenidae: Polyommatus)

Figure 1

Profile Neighbour-Joining (PNJ) tree of ITS2. ITS2 PNJ tree of 140 Lycaenidae species belonging to the tribe Polyommatini (Polyommatinae) and rooted with Allotinus portunus (Miletinae: Miletini) as outgroup. Bootstrap support values and profile identities > 95% are indicated on branches above nodes. Upperside wing colouration of males is indicated by branch colouration, using 6 different classes following Lukhtanov et al. (2005) [20]. Modal chromosome numbers are indicated in brackets after the species name (bold = gene sequence and karyotype data obtained from the same specimen; italics = sequence and karyotype data of a different individual from the same population [18–21]). Classification schemes of the present and other studies are coded by coloured rings around the tree. References to the corresponding studies are given in square brackets.

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