Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates
Juvenile Atlantic salmon, Salmo salar L., were raised under simulated natural photoperiod (SNP) and constant light (CL). SNP fish displayed typical characteristics of smolts in the spring including changes in colouration, elevated gill Na + /K + ATPase activity and ability to pass a seawater challen...
Published in: | Journal of Fish Biology |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
1991
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1111/j.1095-8649.1991.tb04339.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1991.tb04339.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1991.tb04339.x |
id |
crwiley:10.1111/j.1095-8649.1991.tb04339.x |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1111/j.1095-8649.1991.tb04339.x 2024-06-02T08:03:24+00:00 Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates Rourke, A. W. Saunders, R. L. Harmon, P. R. 1991 http://dx.doi.org/10.1111/j.1095-8649.1991.tb04339.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1991.tb04339.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1991.tb04339.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 39, issue 1, page 35-43 ISSN 0022-1112 1095-8649 journal-article 1991 crwiley https://doi.org/10.1111/j.1095-8649.1991.tb04339.x 2024-05-03T11:42:02Z Juvenile Atlantic salmon, Salmo salar L., were raised under simulated natural photoperiod (SNP) and constant light (CL). SNP fish displayed typical characteristics of smolts in the spring including changes in colouration, elevated gill Na + /K + ATPase activity and ability to pass a seawater challenge. CL fish grew at rates comparable to SNP fish, but did not demonstrate any of these molt characteristics. Electrophoretic analyses of plasma proteins from both groups of fish revealed that SNP fish displayed reproducible qualitative changes in protein patterns from February to May with May patterns being the most complex. CL fish displayed patterns similar to SNP fish. The timing of the appearance of patterns was influenced by photoperiod as indicated by the fact that CL fish had a progression of pattern changes retarded by at least one month relative to SNP fish. The changes in plasma protein patterns in smolting Atlantic salmon were not dependent on changed growth rates. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Journal of Fish Biology 39 1 35 43 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Juvenile Atlantic salmon, Salmo salar L., were raised under simulated natural photoperiod (SNP) and constant light (CL). SNP fish displayed typical characteristics of smolts in the spring including changes in colouration, elevated gill Na + /K + ATPase activity and ability to pass a seawater challenge. CL fish grew at rates comparable to SNP fish, but did not demonstrate any of these molt characteristics. Electrophoretic analyses of plasma proteins from both groups of fish revealed that SNP fish displayed reproducible qualitative changes in protein patterns from February to May with May patterns being the most complex. CL fish displayed patterns similar to SNP fish. The timing of the appearance of patterns was influenced by photoperiod as indicated by the fact that CL fish had a progression of pattern changes retarded by at least one month relative to SNP fish. The changes in plasma protein patterns in smolting Atlantic salmon were not dependent on changed growth rates. |
format |
Article in Journal/Newspaper |
author |
Rourke, A. W. Saunders, R. L. Harmon, P. R. |
spellingShingle |
Rourke, A. W. Saunders, R. L. Harmon, P. R. Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates |
author_facet |
Rourke, A. W. Saunders, R. L. Harmon, P. R. |
author_sort |
Rourke, A. W. |
title |
Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates |
title_short |
Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates |
title_full |
Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates |
title_fullStr |
Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates |
title_full_unstemmed |
Changes in plasma protein patterns in smolting Atlantic salmon, Salmo salar L., are not dependent on changed growth rates |
title_sort |
changes in plasma protein patterns in smolting atlantic salmon, salmo salar l., are not dependent on changed growth rates |
publisher |
Wiley |
publishDate |
1991 |
url |
http://dx.doi.org/10.1111/j.1095-8649.1991.tb04339.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1991.tb04339.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1991.tb04339.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Biology volume 39, issue 1, page 35-43 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1095-8649.1991.tb04339.x |
container_title |
Journal of Fish Biology |
container_volume |
39 |
container_issue |
1 |
container_start_page |
35 |
op_container_end_page |
43 |
_version_ |
1800747918626390016 |