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Sequence analysis of the mitochondrial DNA control region of ciscoes (genus Coregonus): Taxonomic implications for the Great Lakes species flock

January 1, 1998

Sequence variation in the control region (D-loop) of the mitochondrial DNA (mtDNA) was examined to assess the genetic distinctiveness of the shortjaw cisco (Coregonus zenithicus). Individuals from within the Great Lakes Basin as well as inland lakes outside the basin were sampled. DNA fragments containing the entire D-loop were amplified by PCR from specimens ofC. zenithicus and the related species C. artedi, C. hoyi, C. kiyi, and C. clupeaformis. DNA sequence analysis revealed high similarity within and among species and shared polymorphism for length variants. Based on this analysis, the shortjaw cisco is not genetically distinct from other cisco species.

Citation Information

Publication Year 1998
Title Sequence analysis of the mitochondrial DNA control region of ciscoes (genus Coregonus): Taxonomic implications for the Great Lakes species flock
DOI 10.1046/j.1365-294x.1998.00419.x
Authors Kent M. Reed, Michael O. Dorschner, Thomas N. Todd, Ruth B. Phillips
Publication Type Article
Publication Subtype Journal Article
Series Title Molecular Ecology
Index ID 1000642
Record Source USGS Publications Warehouse
USGS Organization Great Lakes Science Center