Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii)
The gut microbiota plays a key role in animal health, including immune and metabolic homeostasis. Despite the economic relevance of the sturgeon, studies addressing the gut microbiome of this species are scarce and have focused only on the hindgut. The objective of this work was to use Illumina meta...
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Online Access: | http://zaguan.unizar.es/record/88320 https://doi.org/10.1016/j.aquaculture.2019.03.055 |
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ftunivzaraaneto:oai:zaguan.unizar.es:88320 2023-05-15T13:01:41+02:00 Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii) Pérez, T. Alba, C. Aparicio, M. de Andrés, J. Ruiz Santa Quiteria, J.A. Rodríguez, J.M. Gibello, A. 2019 application/pdf http://zaguan.unizar.es/record/88320 https://doi.org/10.1016/j.aquaculture.2019.03.055 eng eng info:eu-repo/grantAgreement/ES/MINECO/AGL2016-75476-R info:eu-repo/grantAgreement/ES/MINECO/PCIN-2015-234 http://zaguan.unizar.es/record/88320 doi:10.1016/j.aquaculture.2019.03.055 All rights reserved http://www.europeana.eu/rights/rr-f/ info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion 2019 ftunivzaraaneto https://doi.org/10.1016/j.aquaculture.2019.03.055 2022-03-10T16:37:18Z The gut microbiota plays a key role in animal health, including immune and metabolic homeostasis. Despite the economic relevance of the sturgeon, studies addressing the gut microbiome of this species are scarce and have focused only on the hindgut. The objective of this work was to use Illumina metabarcoding technology to compare the bacterial microbiomes of two different intestinal locations, the proximal intestine (small intestine) and the distal intestine (hindgut containing the spiral valve), of healthy Siberian sturgeons (Acipenser baerii) reared on two different farms in Spain. Although a high degree of interindividual variability was observed, certain differences between the anatomical parts and between the geographical locations were clear. The results show that the sequences corresponding to the most abundant taxa were the basis for clustering according to anatomical region (proximal and distal intestine), whereas the less abundant taxa were the basis for clustering according to the geographical location of the fish farms. Finally, the results also indicate the existence of certain bacteria that are present in the intestinal tracts of all the fish analyzed in this study; this information may be useful in future studies aiming to establish differences based upon fish health or disease. Article in Journal/Newspaper Acipenser baerii Digital Repository of University of Zaragoza (ZAGUAN) Aquaculture 506 325 336 |
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Open Polar |
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Digital Repository of University of Zaragoza (ZAGUAN) |
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ftunivzaraaneto |
language |
English |
description |
The gut microbiota plays a key role in animal health, including immune and metabolic homeostasis. Despite the economic relevance of the sturgeon, studies addressing the gut microbiome of this species are scarce and have focused only on the hindgut. The objective of this work was to use Illumina metabarcoding technology to compare the bacterial microbiomes of two different intestinal locations, the proximal intestine (small intestine) and the distal intestine (hindgut containing the spiral valve), of healthy Siberian sturgeons (Acipenser baerii) reared on two different farms in Spain. Although a high degree of interindividual variability was observed, certain differences between the anatomical parts and between the geographical locations were clear. The results show that the sequences corresponding to the most abundant taxa were the basis for clustering according to anatomical region (proximal and distal intestine), whereas the less abundant taxa were the basis for clustering according to the geographical location of the fish farms. Finally, the results also indicate the existence of certain bacteria that are present in the intestinal tracts of all the fish analyzed in this study; this information may be useful in future studies aiming to establish differences based upon fish health or disease. |
format |
Article in Journal/Newspaper |
author |
Pérez, T. Alba, C. Aparicio, M. de Andrés, J. Ruiz Santa Quiteria, J.A. Rodríguez, J.M. Gibello, A. |
spellingShingle |
Pérez, T. Alba, C. Aparicio, M. de Andrés, J. Ruiz Santa Quiteria, J.A. Rodríguez, J.M. Gibello, A. Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii) |
author_facet |
Pérez, T. Alba, C. Aparicio, M. de Andrés, J. Ruiz Santa Quiteria, J.A. Rodríguez, J.M. Gibello, A. |
author_sort |
Pérez, T. |
title |
Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii) |
title_short |
Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii) |
title_full |
Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii) |
title_fullStr |
Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii) |
title_full_unstemmed |
Abundant bacteria in the proximal and distal intestine of healthy Siberian sturgeons (Acipenser baerii) |
title_sort |
abundant bacteria in the proximal and distal intestine of healthy siberian sturgeons (acipenser baerii) |
publishDate |
2019 |
url |
http://zaguan.unizar.es/record/88320 https://doi.org/10.1016/j.aquaculture.2019.03.055 |
genre |
Acipenser baerii |
genre_facet |
Acipenser baerii |
op_relation |
info:eu-repo/grantAgreement/ES/MINECO/AGL2016-75476-R info:eu-repo/grantAgreement/ES/MINECO/PCIN-2015-234 http://zaguan.unizar.es/record/88320 doi:10.1016/j.aquaculture.2019.03.055 |
op_rights |
All rights reserved http://www.europeana.eu/rights/rr-f/ |
op_doi |
https://doi.org/10.1016/j.aquaculture.2019.03.055 |
container_title |
Aquaculture |
container_volume |
506 |
container_start_page |
325 |
op_container_end_page |
336 |
_version_ |
1766283762619908096 |