Figure 5 | Scientific Reports

Figure 5

From: Investigating gene flow between the blind cavefish Garra barreimiae and its conspecific surface populations

Figure 5

Results of PCA displaying the first two components of the analysis. A) PCA calculated for the whole data set, B) PCA calculated for the cave subset (Al Hoota and Hoti Pit), C) PCA calculated for the surface subset (Ghubrat Tanuf, Misfat and Wadi Falahi). The ellipses represent 95% of the inertia (variance) of this group. In C, specimens from surface sites exhibiting an intermediate phenotype are marked with an asterisk, blind individuals are marked with a black outline.

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