NADP‐isocitrate dehydrogenase polymorphism in the Atlantic salmon Salmo salar

T. F. Cross; R. H. Payne

doi:10.1111/j.1095-8649.1977.tb04141.x

NADP‐isocitrate dehydrogenase polymorphism in the Atlantic salmon Salmo salar

T. F. Cross
, R. H. Payne

School of Biological, Earth and Environmental Sciences

Fisheries and Marine Service

Research output: Contribution to journal › Article › peer-review

Abstract

Electrophoretic variation of Atlantic salmon NADP‐isocitrate dehydrogenase in liver extracts of material from Ireland is interpreted in terms of two loci, IDH‐A and IDH‐B, coding for cytoplasmically‐located isozymes. The IDH‐A locus is polymorphic with qIDH‐A¹=0.18 and qIDH‐A²=0.82. This polymorphism is of potential value for investigating the population genetics of the two races of Atlantic salmon in Ireland. An additional, monomorphic band which appears in heart extracts may be a mitochondrial enzyme coded by a third locus.

Original language	English
Pages (from-to)	493-496
Number of pages	4
Journal	Journal of Fish Biology
Volume	11
Issue number	5
DOIs	https://doi.org/10.1111/j.1095-8649.1977.tb04141.x
Publication status	Published - Nov 1977

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title = "NADP‐isocitrate dehydrogenase polymorphism in the Atlantic salmon Salmo salar",

abstract = "Electrophoretic variation of Atlantic salmon NADP‐isocitrate dehydrogenase in liver extracts of material from Ireland is interpreted in terms of two loci, IDH‐A and IDH‐B, coding for cytoplasmically‐located isozymes. The IDH‐A locus is polymorphic with qIDH‐A1=0.18 and qIDH‐A2=0.82. This polymorphism is of potential value for investigating the population genetics of the two races of Atlantic salmon in Ireland. An additional, monomorphic band which appears in heart extracts may be a mitochondrial enzyme coded by a third locus.",

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year = "1977",

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journal = "Journal of Fish Biology",

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AU - Payne, R. H.

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AB - Electrophoretic variation of Atlantic salmon NADP‐isocitrate dehydrogenase in liver extracts of material from Ireland is interpreted in terms of two loci, IDH‐A and IDH‐B, coding for cytoplasmically‐located isozymes. The IDH‐A locus is polymorphic with qIDH‐A1=0.18 and qIDH‐A2=0.82. This polymorphism is of potential value for investigating the population genetics of the two races of Atlantic salmon in Ireland. An additional, monomorphic band which appears in heart extracts may be a mitochondrial enzyme coded by a third locus.

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U2 - 10.1111/j.1095-8649.1977.tb04141.x

DO - 10.1111/j.1095-8649.1977.tb04141.x

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VL - 11

SP - 493

EP - 496

JO - Journal of Fish Biology

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IS - 5

ER -

NADP‐isocitrate dehydrogenase polymorphism in the Atlantic salmon Salmo salar

Abstract

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