Signatures of functional constraint at Fgfr1a Genes in schizothoracine fishes (Pisces: Cypriniformes): The dermal skeleton variation adapted to high-altitude environments.

Fishes harbor a huge resource of phenotypic diversity and are useful for understanding the genetic basis of morphological variation. However, it is difficult to transfer classical genetic mapping to most non-model species. In this study, we performed a comparative sequence analysis of Fgfr1a to first interpret the evolution of this candidate scale-loss gene in 15 schizothoracine fishes with various scale phenotypes.

The complete mitochondrial genome sequence of Platypharodon extremus (Cypriniformes: Cyprinidae).

Platypharodon extemus is a monotypic species of Schizothoracine fishes and it was listed as Endangered species in the "China Red Data Book (Pisces)", Vulnerable (V) by the National Environmental Protection Agency and Endangered Species Scientific Commission. So far, little mitochondrial genome information of this genus has been described. In this study, we obtained the complete mitochondrial DNA genome sequences of this species.