Enhanced osmoregulatory ability marks the smoltification period in developing chum salmon (Oncorhynchus keta).
Cystic fibrosis transmembrane conductance regulator
Glucocorticoid receptor
Plasma sodium ion
Seawater tolerance
Sodium/hydrogen exchanger
Sodium/potassium ATPase
Sodium‑potassium-chloride cotransporter
Journal
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology
ISSN: 1531-4332
Titre abrégé: Comp Biochem Physiol A Mol Integr Physiol
Pays: United States
ID NLM: 9806096
Informations de publication
Date de publication:
12 2019
12 2019
Historique:
received:
03
06
2019
revised:
29
08
2019
accepted:
30
08
2019
pubmed:
8
9
2019
medline:
10
9
2020
entrez:
8
9
2019
Statut:
ppublish
Résumé
The freshwater (FW) life of chum salmon is short, as they migrate to the ocean soon after emergence from the substrate gravel of natal waters. The alevins achieve seawater (SW) acclimating ability at an early developmental stage and the details of smoltification are not clear. We examined the stage-dependent SW acclimating ability in chum salmon alevins and found a sharp increase in SW tolerance during development that resembles the physiological parr-smolt transformation seen in other salmonids. Perturbation of plasma Na
Identifiants
pubmed: 31493553
pii: S1095-6433(19)30329-0
doi: 10.1016/j.cbpa.2019.110565
pii:
doi:
Substances chimiques
Fish Proteins
0
Sodium
9NEZ333N27
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
110565Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.