Recombinant genotypes in backcrosses of male Atlantic salmon × brown trout hybrids to female Atlantic salmon

N. P. Wilkins; H. P. Courtney; A. Curatolo

doi:10.1111/j.1095-8649.1993.tb00574.x

Recombinant genotypes in backcrosses of male Atlantic salmon × brown trout hybrids to female Atlantic salmon

N. P. Wilkins
, H. P. Courtney
, A. Curatolo

Zoology

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

Abstract

When male hybrids of Atlantic salmon × brown trout were backcrossed to female Atlantic salmon, approximately 1% of diploid progeny hatched. These were shown to exhibit recombinant genotypes when examined electrophoreticalty at five enzyme loci. This is the first confirmation of genie recombination in backcrosses of these species. Triploidization greatly increases the proportion of backcross progeny which hatch.

Original language	English
Pages (from-to)	393-399
Number of pages	7
Journal	Journal of Fish Biology
Volume	43
Issue number	3
DOIs	https://doi.org/10.1111/j.1095-8649.1993.tb00574.x
Publication status	Published - Sep 1993

Keywords

Atlantic salmon
backcross
brown trout
electro‐phoresis
introgression
recombination

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10.1111/j.1095-8649.1993.tb00574.x

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title = "Recombinant genotypes in backcrosses of male Atlantic salmon × brown trout hybrids to female Atlantic salmon",

abstract = "When male hybrids of Atlantic salmon × brown trout were backcrossed to female Atlantic salmon, approximately 1\% of diploid progeny hatched. These were shown to exhibit recombinant genotypes when examined electrophoreticalty at five enzyme loci. This is the first confirmation of genie recombination in backcrosses of these species. Triploidization greatly increases the proportion of backcross progeny which hatch.",

keywords = "Atlantic salmon, backcross, brown trout, electro‐phoresis, introgression, recombination",

author = "Wilkins, \{N. P.\} and Courtney, \{H. P.\} and A. Curatolo",

year = "1993",

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journal = "Journal of Fish Biology",

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T1 - Recombinant genotypes in backcrosses of male Atlantic salmon × brown trout hybrids to female Atlantic salmon

AU - Wilkins, N. P.

AU - Courtney, H. P.

AU - Curatolo, A.

PY - 1993/9

Y1 - 1993/9

N2 - When male hybrids of Atlantic salmon × brown trout were backcrossed to female Atlantic salmon, approximately 1% of diploid progeny hatched. These were shown to exhibit recombinant genotypes when examined electrophoreticalty at five enzyme loci. This is the first confirmation of genie recombination in backcrosses of these species. Triploidization greatly increases the proportion of backcross progeny which hatch.

AB - When male hybrids of Atlantic salmon × brown trout were backcrossed to female Atlantic salmon, approximately 1% of diploid progeny hatched. These were shown to exhibit recombinant genotypes when examined electrophoreticalty at five enzyme loci. This is the first confirmation of genie recombination in backcrosses of these species. Triploidization greatly increases the proportion of backcross progeny which hatch.

KW - Atlantic salmon

KW - backcross

KW - brown trout

KW - electro‐phoresis

KW - introgression

KW - recombination

UR - https://www.scopus.com/pages/publications/84987491530

U2 - 10.1111/j.1095-8649.1993.tb00574.x

DO - 10.1111/j.1095-8649.1993.tb00574.x

M3 - Article

AN - SCOPUS:84987491530

SN - 0022-1112

VL - 43

SP - 393

EP - 399

JO - Journal of Fish Biology

JF - Journal of Fish Biology

IS - 3

ER -

Recombinant genotypes in backcrosses of male Atlantic salmon × brown trout hybrids to female Atlantic salmon

Abstract

Keywords

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