Tetrazolium oxidase phenotypes of rainbow trout ( Salmo gairdneri) and Pacific salmon ( Oncorhynchus spp.)
1. 1. A broad range of tetrazolium oxidase mobility was found among rainbow trout ( Salmo gairdneri) and Pacific salmon ( Oncorhynchus) native to North America. 2. 2. Three forms of polymorphisms in rainbow trout and chinook salmon ( O. tshawytscha) were interpreted as reflecting allelic relationshi...
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Published in | Comparative biochemistry and physiology. B, Comparative biochemistry Vol. 39; no. 4; pp. 891,IN11,893 - 892,IN12,895 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
England
Elsevier Inc
15.08.1971
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Subjects | |
Online Access | Get full text |
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Summary: | 1.
1. A broad range of tetrazolium oxidase mobility was found among rainbow trout (
Salmo gairdneri) and Pacific salmon (
Oncorhynchus) native to North America.
2.
2. Three forms of polymorphisms in rainbow trout and chinook salmon (
O. tshawytscha) were interpreted as reflecting allelic relationships. Three-banded heterozygous phenotypes suggested that the active enzyme is a dimer.
3.
3. Similar gene frequencies were observed for rainbow trout sampled over a broad geographic range; a significant difference in gene frequencies was found between chinook salmon taken from high seas areas of the North Pacific Ocean and those from Seattle, Washington. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0305-0491 |
DOI: | 10.1016/0305-0491(71)90112-X |