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Rapid Communication

Genetic diversity of Gymnocypris chilianensis (Cypriniformes, Cyprinidae) unveiled by the mitochondrial DNA D-loop region

, , ORCID Icon &
Pages 1292-1297 | Received 21 Oct 2020, Accepted 16 Mar 2021, Published online: 01 Apr 2021

Figures & data

Table 1. Genetic diversity indices of the four Gymnocypris populations studied.

Table 2. Genetic distance among the four Gymnocypris populations (below diagonal) and genetic distance within populations (in bold, above diagonal).

Table 3. Fst (below diagonal) and Nm (above diagonal) among the 4 Gymnocypris populations.

Figure 1. Maximum Likelihood (ML) phylogenetic tree of the 78 D-loop haplotypes from the Gymnocypris populations. Note: HH = Heihe River G. chilianensis, SL = Shule River G. chilianensis, YL = Yellow River G. eckloni, QH = Qinghai Lake G. przewalskii, OG01 = Yellow River Gymnodiptychus pachycheilus, OG02= Yellow River Ptychobarbus dipogon.

Figure 1. Maximum Likelihood (ML) phylogenetic tree of the 78 D-loop haplotypes from the Gymnocypris populations. Note: HH = Heihe River G. chilianensis, SL = Shule River G. chilianensis, YL = Yellow River G. eckloni, QH = Qinghai Lake G. przewalskii, OG01 = Yellow River Gymnodiptychus pachycheilus, OG02= Yellow River Ptychobarbus dipogon.

Figure 2. Median joining network of the haplotypes reconstructed in present study for Gymnocypris fish. Note: A circle represents a haplotype, the blue stand for G. eckloni (YL), the green stand G. przewalskii (QH), orange and purple stand for G. chilianensis (HH&SL). HH = Heihe River G. chilianensis, SL = Shule River G. chilianensis, YL = Yellow River G. eckloni and QH = Qinghai Lake G. przewalskii

Figure 2. Median joining network of the haplotypes reconstructed in present study for Gymnocypris fish. Note: A circle represents a haplotype, the blue stand for G. eckloni (YL), the green stand G. przewalskii (QH), orange and purple stand for G. chilianensis (HH&SL). HH = Heihe River G. chilianensis, SL = Shule River G. chilianensis, YL = Yellow River G. eckloni and QH = Qinghai Lake G. przewalskii

Data availability statement

The data that support the findings of this study are available in figshare at https://doi.org/10.6084/m9.figshare.13122809.v1