Figure 1 in May a hybridogenetic complex regenerate the nuclear genome of both sexes of a missing ancestor? First evidence on the occurrence of a nuclear non-hybrid Squalius alburnoides (Cyprinidae) female based on DNA sequencing

Figure 1. Minimum spanning network among cytb haplotypes. The majority of the haplotypes (represented by circles) are exclusive of Squalius alburnoides (in grey) and of S. pyrenaicus (in white) individuals, except for the central one which is a haplotype shared between one S. alburnoides and two S. pyrenaicus individuals. NH indicates the haplotype of the non-hybrid female. The number of mutations between haplotypes is represented by small black dots.