Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass
WOS:000497246100023 International audience The responses of European sea bass to temperature increase and salinity decrease were investigated measuring mRNA expression levels of main genes involved in ion transport. Juvenile fish were pre-acclimated to seawater (SW) at 18 °C (temperate) or 24 °C (wa...
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Online Access: | https://hal.science/hal-02439695 https://hal.science/hal-02439695/document https://hal.science/hal-02439695/file/S0306456519301950.pdf https://doi.org/10.1016/j.jtherbio.2019.102422 |
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ftnormandieuniv:oai:HAL:hal-02439695v1 2024-04-14T08:11:52+00:00 Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass Masroor, Waliullah Farcy, Emilie Blondeau-Bidet, Eva Venn, Alexander Tambutte, Eric Lorin-Nebel, Catherine MARine Biodiversity Exploitation and Conservation (UMR MARBEC) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS) Biologie des Organismes et Ecosystèmes Aquatiques (BOREA) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) Centre Scientifique de Monaco (CSM) Université de Montpellier (UM) 2019 https://hal.science/hal-02439695 https://hal.science/hal-02439695/document https://hal.science/hal-02439695/file/S0306456519301950.pdf https://doi.org/10.1016/j.jtherbio.2019.102422 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jtherbio.2019.102422 hal-02439695 https://hal.science/hal-02439695 https://hal.science/hal-02439695/document https://hal.science/hal-02439695/file/S0306456519301950.pdf doi:10.1016/j.jtherbio.2019.102422 PII: S0306-4565(19)30195-0 http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess ISSN: 0306-4565 Journal of Thermal Biology https://hal.science/hal-02439695 Journal of Thermal Biology, 2019, 85, pp.UNSP 102422. ⟨10.1016/j.jtherbio.2019.102422⟩ dicentrarchus-labrax fresh-water Dicentrarchus labrax Salinity cftr anion channel cod gadus-morhua Gill h+-atpase chloride channel functional classification Ion transporter mRNA expression na+/k+-atpase na+/k+/2cl(-) cotransporter seawater-acclimated medaka Thermal acclimation [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems info:eu-repo/semantics/article Journal articles 2019 ftnormandieuniv https://doi.org/10.1016/j.jtherbio.2019.102422 2024-03-21T16:38:57Z WOS:000497246100023 International audience The responses of European sea bass to temperature increase and salinity decrease were investigated measuring mRNA expression levels of main genes involved in ion transport. Juvenile fish were pre-acclimated to seawater (SW) at 18 °C (temperate) or 24 °C (warm) for two weeks and then transferred for two weeks to either fresh water (FW) or SW at the respective temperature. Unlike temperate conditions, there is no change in Na+/K+-ATPase α1a (nka α1a) and Na+/H+ exchanger 3 (nhe3) mRNA expression following FW transfer in warm conditions. This is linked to the high expression of these genes in warm SW compared to temperate SW. Na+/Cl−-cotransporter (ncc2a) expression however is increased following FW transfer in temperate and warm conditions. Main transporters involved in ion excretion (Na+/K+/2Cl--1 cotransporter, nkcc1 and cystic fibrosis transmembrane conductance regulator, cftr) as well as nitrogen excretion (Rh-glycoproteins, rhcg1 and rhbg) and acid-base regulation (V-H+-ATPase, vha-a and b) are highly expressed in SW warm conditions vs FW warm. Overall, our results suggest a higher activation of ion transport processes in warm conditions and more strikingly in SW. This is linked to a strong interplay between diverse ion transporters in order to coordinate physiological responses at the gill level. Article in Journal/Newspaper Gadus morhua Normandie Université: HAL Journal of Thermal Biology 85 102422 |
institution |
Open Polar |
collection |
Normandie Université: HAL |
op_collection_id |
ftnormandieuniv |
language |
English |
topic |
dicentrarchus-labrax fresh-water Dicentrarchus labrax Salinity cftr anion channel cod gadus-morhua Gill h+-atpase chloride channel functional classification Ion transporter mRNA expression na+/k+-atpase na+/k+/2cl(-) cotransporter seawater-acclimated medaka Thermal acclimation [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
spellingShingle |
dicentrarchus-labrax fresh-water Dicentrarchus labrax Salinity cftr anion channel cod gadus-morhua Gill h+-atpase chloride channel functional classification Ion transporter mRNA expression na+/k+-atpase na+/k+/2cl(-) cotransporter seawater-acclimated medaka Thermal acclimation [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems Masroor, Waliullah Farcy, Emilie Blondeau-Bidet, Eva Venn, Alexander Tambutte, Eric Lorin-Nebel, Catherine Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass |
topic_facet |
dicentrarchus-labrax fresh-water Dicentrarchus labrax Salinity cftr anion channel cod gadus-morhua Gill h+-atpase chloride channel functional classification Ion transporter mRNA expression na+/k+-atpase na+/k+/2cl(-) cotransporter seawater-acclimated medaka Thermal acclimation [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
description |
WOS:000497246100023 International audience The responses of European sea bass to temperature increase and salinity decrease were investigated measuring mRNA expression levels of main genes involved in ion transport. Juvenile fish were pre-acclimated to seawater (SW) at 18 °C (temperate) or 24 °C (warm) for two weeks and then transferred for two weeks to either fresh water (FW) or SW at the respective temperature. Unlike temperate conditions, there is no change in Na+/K+-ATPase α1a (nka α1a) and Na+/H+ exchanger 3 (nhe3) mRNA expression following FW transfer in warm conditions. This is linked to the high expression of these genes in warm SW compared to temperate SW. Na+/Cl−-cotransporter (ncc2a) expression however is increased following FW transfer in temperate and warm conditions. Main transporters involved in ion excretion (Na+/K+/2Cl--1 cotransporter, nkcc1 and cystic fibrosis transmembrane conductance regulator, cftr) as well as nitrogen excretion (Rh-glycoproteins, rhcg1 and rhbg) and acid-base regulation (V-H+-ATPase, vha-a and b) are highly expressed in SW warm conditions vs FW warm. Overall, our results suggest a higher activation of ion transport processes in warm conditions and more strikingly in SW. This is linked to a strong interplay between diverse ion transporters in order to coordinate physiological responses at the gill level. |
author2 |
MARine Biodiversity Exploitation and Conservation (UMR MARBEC) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS) Biologie des Organismes et Ecosystèmes Aquatiques (BOREA) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) Centre Scientifique de Monaco (CSM) Université de Montpellier (UM) |
format |
Article in Journal/Newspaper |
author |
Masroor, Waliullah Farcy, Emilie Blondeau-Bidet, Eva Venn, Alexander Tambutte, Eric Lorin-Nebel, Catherine |
author_facet |
Masroor, Waliullah Farcy, Emilie Blondeau-Bidet, Eva Venn, Alexander Tambutte, Eric Lorin-Nebel, Catherine |
author_sort |
Masroor, Waliullah |
title |
Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass |
title_short |
Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass |
title_full |
Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass |
title_fullStr |
Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass |
title_full_unstemmed |
Effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in European sea bass |
title_sort |
effect of salinity and temperature on the expression of genes involved in branchial ion transport processes in european sea bass |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://hal.science/hal-02439695 https://hal.science/hal-02439695/document https://hal.science/hal-02439695/file/S0306456519301950.pdf https://doi.org/10.1016/j.jtherbio.2019.102422 |
genre |
Gadus morhua |
genre_facet |
Gadus morhua |
op_source |
ISSN: 0306-4565 Journal of Thermal Biology https://hal.science/hal-02439695 Journal of Thermal Biology, 2019, 85, pp.UNSP 102422. ⟨10.1016/j.jtherbio.2019.102422⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jtherbio.2019.102422 hal-02439695 https://hal.science/hal-02439695 https://hal.science/hal-02439695/document https://hal.science/hal-02439695/file/S0306456519301950.pdf doi:10.1016/j.jtherbio.2019.102422 PII: S0306-4565(19)30195-0 |
op_rights |
http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.jtherbio.2019.102422 |
container_title |
Journal of Thermal Biology |
container_volume |
85 |
container_start_page |
102422 |
_version_ |
1796309608330952704 |