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

Kent M. Reed; Michael O. Dorschner; Thomas N. Todd; Ruth B. Phillips

doi:10.1046/j.1365-294x.1998.00419.x

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

Kent M. Reed, Michael O. Dorschner, Thomas N. Todd, Ruth B. Phillips

Genetics and Genomics

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Abstract

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 of C. 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.

Original language	English (US)
Pages (from-to)	1091-1096
Number of pages	6
Journal	Molecular ecology
Volume	7
Issue number	9
DOIs	https://doi.org/10.1046/j.1365-294x.1998.00419.x
State	Published - Sep 1998

Keywords

Ciscoes
Control region
Coregonus
D-loop
Mitochondrial DNA (mtDNA)

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10.1046/j.1365-294x.1998.00419.x

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

abstract = "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 of C. 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.",

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author = "Reed, {Kent M.} and Dorschner, {Michael O.} and Todd, {Thomas N.} and Phillips, {Ruth B.}",

year = "1998",

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T2 - Taxonomic implications for the Great Lakes species flock

AU - Reed, Kent M.

AU - Dorschner, Michael O.

AU - Todd, Thomas N.

AU - Phillips, Ruth B.

PY - 1998/9

Y1 - 1998/9

N2 - 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 of C. 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.

AB - 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 of C. 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.

KW - Ciscoes

KW - Control region

KW - Coregonus

KW - D-loop

KW - Mitochondrial DNA (mtDNA)

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

Abstract

Keywords

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