The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community
Norway is the largest producer and exporter of farmed Atlantic salmon (Salmo salar) worldwide. Skin disorders correlated with bacterial infections represent an important challenge for fish farmers due to the economic losses caused. Little is known about this topic, thus studying the skin–mucus of Sa...
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ftmdpi:oai:mdpi.com:/2073-4425/10/7/515/ 2023-08-20T04:05:15+02:00 The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community Giusi Minniti Simen Rød Sandve János Tamás Padra Live Heldal Hagen Sara Lindén Phillip B. Pope Magnus Ø. Arntzen Gustav Vaaje-Kolstad agris 2019-07-07 application/pdf https://doi.org/10.3390/genes10070515 EN eng Multidisciplinary Digital Publishing Institute Microbial Genetics and Genomics https://dx.doi.org/10.3390/genes10070515 https://creativecommons.org/licenses/by/4.0/ Genes; Volume 10; Issue 7; Pages: 515 teleost Salmo salar skin–mucus microbiome proteome aquaculture Text 2019 ftmdpi https://doi.org/10.3390/genes10070515 2023-07-31T22:25:02Z Norway is the largest producer and exporter of farmed Atlantic salmon (Salmo salar) worldwide. Skin disorders correlated with bacterial infections represent an important challenge for fish farmers due to the economic losses caused. Little is known about this topic, thus studying the skin–mucus of Salmo salar and its bacterial community depict a step forward in understanding fish welfare in aquaculture. In this study, we used label free quantitative mass spectrometry to investigate the skin–mucus proteins associated with both Atlantic salmon and bacteria. In particular, the microbial temporal proteome dynamics during nine days of mucus incubation with sterilized seawater was investigated, in order to evaluate their capacity to utilize mucus components for growth in this environment. At the start of the incubation period, the largest proportion of proteins (~99%) belonged to the salmon and many of these proteins were assigned to protecting functions, confirming the defensive role of mucus. On the contrary, after nine days of incubation, most of the proteins detected were assigned to bacteria, mainly to the genera Vibrio and Pseudoalteromonas. Most of the predicted secreted proteins were affiliated with transport and metabolic processes. In particular, a large abundance and variety of bacterial proteases were observed, highlighting the capacity of bacteria to degrade the skin–mucus proteins of Atlantic salmon. Text Atlantic salmon Salmo salar MDPI Open Access Publishing Norway Genes 10 7 515 |
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language |
English |
topic |
teleost Salmo salar skin–mucus microbiome proteome aquaculture |
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teleost Salmo salar skin–mucus microbiome proteome aquaculture Giusi Minniti Simen Rød Sandve János Tamás Padra Live Heldal Hagen Sara Lindén Phillip B. Pope Magnus Ø. Arntzen Gustav Vaaje-Kolstad The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community |
topic_facet |
teleost Salmo salar skin–mucus microbiome proteome aquaculture |
description |
Norway is the largest producer and exporter of farmed Atlantic salmon (Salmo salar) worldwide. Skin disorders correlated with bacterial infections represent an important challenge for fish farmers due to the economic losses caused. Little is known about this topic, thus studying the skin–mucus of Salmo salar and its bacterial community depict a step forward in understanding fish welfare in aquaculture. In this study, we used label free quantitative mass spectrometry to investigate the skin–mucus proteins associated with both Atlantic salmon and bacteria. In particular, the microbial temporal proteome dynamics during nine days of mucus incubation with sterilized seawater was investigated, in order to evaluate their capacity to utilize mucus components for growth in this environment. At the start of the incubation period, the largest proportion of proteins (~99%) belonged to the salmon and many of these proteins were assigned to protecting functions, confirming the defensive role of mucus. On the contrary, after nine days of incubation, most of the proteins detected were assigned to bacteria, mainly to the genera Vibrio and Pseudoalteromonas. Most of the predicted secreted proteins were affiliated with transport and metabolic processes. In particular, a large abundance and variety of bacterial proteases were observed, highlighting the capacity of bacteria to degrade the skin–mucus proteins of Atlantic salmon. |
format |
Text |
author |
Giusi Minniti Simen Rød Sandve János Tamás Padra Live Heldal Hagen Sara Lindén Phillip B. Pope Magnus Ø. Arntzen Gustav Vaaje-Kolstad |
author_facet |
Giusi Minniti Simen Rød Sandve János Tamás Padra Live Heldal Hagen Sara Lindén Phillip B. Pope Magnus Ø. Arntzen Gustav Vaaje-Kolstad |
author_sort |
Giusi Minniti |
title |
The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community |
title_short |
The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community |
title_full |
The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community |
title_fullStr |
The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community |
title_full_unstemmed |
The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community |
title_sort |
farmed atlantic salmon (salmo salar) skin–mucus proteome and its nutrient potential for the resident bacterial community |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2019 |
url |
https://doi.org/10.3390/genes10070515 |
op_coverage |
agris |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Genes; Volume 10; Issue 7; Pages: 515 |
op_relation |
Microbial Genetics and Genomics https://dx.doi.org/10.3390/genes10070515 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/genes10070515 |
container_title |
Genes |
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10 |
container_issue |
7 |
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515 |
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1774715732818395136 |