Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein
This is the peer reviewed version of the following article: Peruzzi, S., Puvanendran, V., Riesen, G., Ripman Seim, R., Hagen, Ø., Martínez-Llorens, S., . Jobling, M. (2018). Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets w...
Published in: | PLOS ONE |
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Main Authors: | , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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Public Library of Science
2018
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Online Access: | https://hdl.handle.net/10037/13644 https://doi.org/10.1371/journal.pone.0194340 |
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ftunivtroemsoe:oai:munin.uit.no:10037/13644 |
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University of Tromsø: Munin Open Research Archive |
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language |
English |
topic |
VDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 |
spellingShingle |
VDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 Peruzzi, Stefano Puvanendran, Velmurugu Riesen, Guido Ripman Seim, Rudi Hagen, Ørjan Martínez-Llorens, Silvia Falk-Petersen, Inger-Britt Fernandes, Jorge Manuel de Oliveira Jobling, Malcolm Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein |
topic_facet |
VDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 |
description |
This is the peer reviewed version of the following article: Peruzzi, S., Puvanendran, V., Riesen, G., Ripman Seim, R., Hagen, Ø., Martínez-Llorens, S., . Jobling, M. (2018). Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein. PLoS ONE , 13(3), e0194340. https://doi.org/10.1371/journal.pone.0194340, which has been published in final form at https://doi.org/10.1371/journal.pone.0194340 . Diploid and triploid Atlantic salmon, Salmo salar were fed high-protein, phosphorus-rich diets (56–60% protein; ca 18g phosphorus kg -1 diet) whilst being reared at low temperature from start-feeding until parr-smolt transformation. Performances of salmon fed diets based on fish meal (STD) or a mix of fishmeal and hydrolysed fish proteins (HFM) as the major protein sources were compared in terms of mortality, diet digestibility, growth and skeletal deformities. Separate groups of diploids and triploids were reared in triplicate tanks (initially 3000 fish per tank; tank biomass ca. 620 g) from 0–2745 degree-days post-start feeding (ddPSF). Growth metrics (weight, length, condition factor) were recorded at ca. 4 week intervals, external signs of deformities to the operculum, jaws and spinal column were examined in parr sampled at 1390 ddPSF, and external signs of deformity and vertebral anomalies (by radiography) were examined in fish sampled at the end of the trial (2745 ddPSF). The triploid salmon generally had a lower mass per unit length, i.e. lower condition factor, throughout the trial, but this did not seem to reflect any consistent dietary or ploidy effects on either dietary digestibility or the growth of the fish. By the end of the trial fish in all treatment groups had achieved a weight of 50+ g, and had completed the parr-smolt transformation. The triploids had slightly, but significantly, fewer vertebrae (Triploids STD 58.74 ± 0.10; HFM 58.68 ± 0.05) than the diploids (Diploids STD 58.97 ± 0.14; HFM 58.89 ± 0.01), and the incidence of skeletal (vertebral) abnormalities was higher in triploids (Triploids STD 31 ± 0.90%; HFM 15 ± 1.44%) than in diploids (Diploids STD 4 ± 0.80%; HFM 4 ± 0.83%). The HFM diet gave a significant reduction in the numbers of triploid salmon with vertebral anomalies in comparison with the triploids fed the STD diet possibly as a result of differences in phosphorus bioavailability between the two diets. Overall, the incidence of skeletal deformities was lower than reported in previous studies (Diploids 20+%, Triploids 40+%), possibly as a result of the combination of rearing at low-temperature and phosphorus-rich diets being used in the present study. |
format |
Article in Journal/Newspaper |
author |
Peruzzi, Stefano Puvanendran, Velmurugu Riesen, Guido Ripman Seim, Rudi Hagen, Ørjan Martínez-Llorens, Silvia Falk-Petersen, Inger-Britt Fernandes, Jorge Manuel de Oliveira Jobling, Malcolm |
author_facet |
Peruzzi, Stefano Puvanendran, Velmurugu Riesen, Guido Ripman Seim, Rudi Hagen, Ørjan Martínez-Llorens, Silvia Falk-Petersen, Inger-Britt Fernandes, Jorge Manuel de Oliveira Jobling, Malcolm |
author_sort |
Peruzzi, Stefano |
title |
Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein |
title_short |
Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein |
title_full |
Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein |
title_fullStr |
Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein |
title_full_unstemmed |
Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein |
title_sort |
growth and development of skeletal anomalies in diploid and triploid atlantic salmon (salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein |
publisher |
Public Library of Science |
publishDate |
2018 |
url |
https://hdl.handle.net/10037/13644 https://doi.org/10.1371/journal.pone.0194340 |
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ENVELOPE(6.545,6.545,62.545,62.545) ENVELOPE(-20.026,-20.026,77.965,77.965) ENVELOPE(-62.183,-62.183,-64.650,-64.650) |
geographic |
Hagen Hagen Ø Martínez |
geographic_facet |
Hagen Hagen Ø Martínez |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
PLoS ONE http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0194340 Peruzzi, S., Puvanendran, V., Riesen, G., Ripman Seim, R., Hagen, Ø., Martínez-Llorens, S., . Jobling, M. (2018). Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein. PLoS ONE, 13(3), e0194340. https://doi.org/10.1371/journal.pone.0194340 FRIDAID 1575446 doi:10.1371/journal.pone.0194340 1932-6203 https://hdl.handle.net/10037/13644 |
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openAccess |
op_doi |
https://doi.org/10.1371/journal.pone.0194340 |
container_title |
PLOS ONE |
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13 |
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container_start_page |
e0194340 |
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ftunivtroemsoe:oai:munin.uit.no:10037/13644 2023-05-15T15:31:56+02:00 Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein Peruzzi, Stefano Puvanendran, Velmurugu Riesen, Guido Ripman Seim, Rudi Hagen, Ørjan Martínez-Llorens, Silvia Falk-Petersen, Inger-Britt Fernandes, Jorge Manuel de Oliveira Jobling, Malcolm 2018-03-22 https://hdl.handle.net/10037/13644 https://doi.org/10.1371/journal.pone.0194340 eng eng Public Library of Science PLoS ONE http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0194340 Peruzzi, S., Puvanendran, V., Riesen, G., Ripman Seim, R., Hagen, Ø., Martínez-Llorens, S., . Jobling, M. (2018). Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein. PLoS ONE, 13(3), e0194340. https://doi.org/10.1371/journal.pone.0194340 FRIDAID 1575446 doi:10.1371/journal.pone.0194340 1932-6203 https://hdl.handle.net/10037/13644 openAccess VDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 Journal article Tidsskriftartikkel Peer reviewed 2018 ftunivtroemsoe https://doi.org/10.1371/journal.pone.0194340 2021-06-25T17:55:56Z This is the peer reviewed version of the following article: Peruzzi, S., Puvanendran, V., Riesen, G., Ripman Seim, R., Hagen, Ø., Martínez-Llorens, S., . Jobling, M. (2018). Growth and development of skeletal anomalies in diploid and triploid Atlantic salmon (Salmo salar) fed phosphorus-rich diets with fish meal and hydrolyzed fish protein. PLoS ONE , 13(3), e0194340. https://doi.org/10.1371/journal.pone.0194340, which has been published in final form at https://doi.org/10.1371/journal.pone.0194340 . Diploid and triploid Atlantic salmon, Salmo salar were fed high-protein, phosphorus-rich diets (56–60% protein; ca 18g phosphorus kg -1 diet) whilst being reared at low temperature from start-feeding until parr-smolt transformation. Performances of salmon fed diets based on fish meal (STD) or a mix of fishmeal and hydrolysed fish proteins (HFM) as the major protein sources were compared in terms of mortality, diet digestibility, growth and skeletal deformities. Separate groups of diploids and triploids were reared in triplicate tanks (initially 3000 fish per tank; tank biomass ca. 620 g) from 0–2745 degree-days post-start feeding (ddPSF). Growth metrics (weight, length, condition factor) were recorded at ca. 4 week intervals, external signs of deformities to the operculum, jaws and spinal column were examined in parr sampled at 1390 ddPSF, and external signs of deformity and vertebral anomalies (by radiography) were examined in fish sampled at the end of the trial (2745 ddPSF). The triploid salmon generally had a lower mass per unit length, i.e. lower condition factor, throughout the trial, but this did not seem to reflect any consistent dietary or ploidy effects on either dietary digestibility or the growth of the fish. By the end of the trial fish in all treatment groups had achieved a weight of 50+ g, and had completed the parr-smolt transformation. The triploids had slightly, but significantly, fewer vertebrae (Triploids STD 58.74 ± 0.10; HFM 58.68 ± 0.05) than the diploids (Diploids STD 58.97 ± 0.14; HFM 58.89 ± 0.01), and the incidence of skeletal (vertebral) abnormalities was higher in triploids (Triploids STD 31 ± 0.90%; HFM 15 ± 1.44%) than in diploids (Diploids STD 4 ± 0.80%; HFM 4 ± 0.83%). The HFM diet gave a significant reduction in the numbers of triploid salmon with vertebral anomalies in comparison with the triploids fed the STD diet possibly as a result of differences in phosphorus bioavailability between the two diets. Overall, the incidence of skeletal deformities was lower than reported in previous studies (Diploids 20+%, Triploids 40+%), possibly as a result of the combination of rearing at low-temperature and phosphorus-rich diets being used in the present study. Article in Journal/Newspaper Atlantic salmon Salmo salar University of Tromsø: Munin Open Research Archive Hagen ENVELOPE(6.545,6.545,62.545,62.545) Hagen Ø ENVELOPE(-20.026,-20.026,77.965,77.965) Martínez ENVELOPE(-62.183,-62.183,-64.650,-64.650) PLOS ONE 13 3 e0194340 |