Article
Molecular systematics of the North American chub genus Macrhybopsis (Teleostei: Cyprinidae).
Zootaxa - 25 Jan 2018
Echelle Anthony A, Lang Nicholas J, Borden W Calvin, Schwemm Michael R, Hoagstrom Christopher W, Eisenhour David J, Mayden Richard L, Bussche Ronald A van den
Abstract excerpt
The North American fish genus Macrhybopsis (Teleostei: Cyprinidae) as presently conceived comprises 12 species and occurs in much of interior eastern North America. Variation in the mitochondrial ND2 gene and the nuclear S7 intron 1 reveal conflicting gene-tree relationships for deeper nodes, which are assumed to represent past introgression and heterospecific mitochondrial fixation. The results support monophyly...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
