Temporal Change of Mitochondrial DNA Haplotype Frequencies and Female Effective Size in a Brown Trout (Salmo trutta) Population

Evolution ◽  
1998 ◽  
Vol 52 (3) ◽  
pp. 910 ◽  
Author(s):  
Linda Laikre ◽  
Per Erik Jorde ◽  
Nils Ryman
Keyword(s):  
Mitochondrial Dna ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Temporal Change ◽  
Effective Size ◽  
Haplotype Frequencies ◽  
Brown Trout Salmo Trutta ◽  
Mitochondrial Dna Haplotype

Mitochondrial DNA differentiation of sympatric populations of brown trout, Salmo trutta L., from Lough Melvin, Ireland

1995 ◽  
Vol 52 (8) ◽  
pp. 1617-1622 ◽  
Author(s):  
H. P. McVeigh ◽  
R. A. Hynes ◽  
A. Ferguson
Keyword(s):  
Mitochondrial Dna ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Rflp Analysis ◽  
Restriction Enzymes ◽  
Sympatric Populations ◽  
Marker System ◽  
Homing Behaviour ◽  
Brown Trout Salmo Trutta ◽  
Larger Sample

RFLP analysis of mitochondrial DNA (mtDNA) was used to study variation within and between ferox, sonaghen, and gillaroo, the local names of three types of brown trout, Salmo trutta L., which live sympatrically in Lough Melvin, northwest Ireland. They spawn in separate rivers or sections of rivers and thus maintain reproductive integrity by their innate homing behaviour. In this study, 12 restriction enzymes were used to survey 4.9% of the genome in 37 trout. Five of the enzymes were informative (AvaII, HaeIII, HinfI, MboI, and XbaI) and these were used to examine an additional 139 trout. Seven mtDNA haplotypes were found in the first 37 trout and one further haplotype, owing to variation at MboI sites, was found in the larger sample of trout. All of the ferox were monomorphic at all sites examined whereas six haplotypes were found among the gillaroo, three of which were unique to this group. Five haplotypes were found among the sonaghen, two of which were found only in this group. Sonaghen and gillaroo share three haplotypes but they are present in each at different frequencies. Relative to morphological, allozyme, and multilocus probe results, mtDNA provides the most discriminating marker system for these trout.

Mitochondrial DNA variation in River Usk brown trout, Salmo trutta

1994 ◽  
Vol 44 (4) ◽  
pp. 717-723 ◽  
Author(s):  
D. G. Bembo ◽  
A. J. Weightman ◽  
R. J. H. Beverton ◽  
R. C. Cresswell
Keyword(s):  
Mitochondrial Dna ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Dna Variation ◽  
Brown Trout Salmo Trutta

scholarly journals Genetically monomorphic brown trout (Salmo trutta L.) populations, as revealed by mitochondrial DNA, multilocus and single-locus minisatellite (VNTR) analyses

Heredity ◽  
1997 ◽  
Vol 79 (2) ◽  
pp. 208-213 ◽  
Author(s):  
Paulo A Prodöhl ◽  
Andrew F Walker ◽  
Rosaleen Hynes ◽  
John B Taggart ◽  
Andrew Ferguson
Keyword(s):  
Mitochondrial Dna ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Single Locus ◽  
Brown Trout Salmo Trutta

Mitochondrial DNA variation in wild and hatchery brown trout (Salmo trutta L.) populations from Spain

Aquaculture ◽  
1996 ◽  
Vol 141 (1-2) ◽  
pp. 59-65 ◽  
Author(s):  
Paloma Morán ◽  
Alberto M. Pendás ◽  
Eva García-Vázquez
Keyword(s):  
Mitochondrial Dna ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Dna Variation ◽  
Brown Trout Salmo Trutta
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