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Fig. 5 | BMC Evolutionary Biology

Fig. 5

From: Phylogeographic structure, cryptic speciation and demographic history of the sharpbelly (Hemiculter leucisculus), a freshwater habitat generalist from southern China

Fig. 5

Gene flow analyses for the three lineages of the Hemiculter leucisculus popualtions. The arrows represent migration directions from the source population to the receiving population; the numbers next to arrows are 2NM values; grey arrows and boxes were marginal distribution values in demographic units. tu, time since ancestral population splitting in mutational units. Only statistically significant cases of gene flow are presented. * P < 0.05 and ** P < 0.01

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BMC Ecology and Evolution

ISSN: 2730-7182

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