Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus
Diseased outbreaks with high mortality in farmed sturgeon are a limiting factor to the success of this emerging aquaculture sector in Europe. Thorough investigations of outbreaks can determine the aetiological agents, identify important pathological and epidemiological pathways of infections and pav...
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Online Access: | http://hdl.handle.net/11585/589681 https://doi.org/10.1016/j.vetmic.2016.05.012 https://www.sciencedirect.com/science/article/pii/S0378113516301365?via=ihub |
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ftunibolognairis:oai:cris.unibo.it:11585/589681 2024-09-09T18:54:51+00:00 Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus CIULLI, SARA VOLPE, ENRICO SIRRI, RUBINA PASSALACQUA, PIER LUCA Cesa Bianchi, F SERRATORE, PATRIZIA MANDRIOLI, LUCIANA Ciulli, S Volpe, E Sirri, R Passalacqua, P L Cesa Bianchi, F Serratore, P Mandrioli, L 2016 STAMPA http://hdl.handle.net/11585/589681 https://doi.org/10.1016/j.vetmic.2016.05.012 https://www.sciencedirect.com/science/article/pii/S0378113516301365?via=ihub eng eng info:eu-repo/semantics/altIdentifier/pmid/27374904 info:eu-repo/semantics/altIdentifier/wos/WOS:000380073900005 volume:191 firstpage:27 lastpage:34 numberofpages:8 journal:VETERINARY MICROBIOLOGY http://hdl.handle.net/11585/589681 doi:10.1016/j.vetmic.2016.05.012 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84973464764 https://www.sciencedirect.com/science/article/pii/S0378113516301365?via=ihub info:eu-repo/semantics/openAccess Acinetobacter spp Acipenser baerii Acipenser gueldenstaedtii Mortality outbreak Sturgeon nucleo-cytoplasmic large DNA virus info:eu-repo/semantics/article 2016 ftunibolognairis https://doi.org/10.1016/j.vetmic.2016.05.012 2024-07-01T14:08:30Z Diseased outbreaks with high mortality in farmed sturgeon are a limiting factor to the success of this emerging aquaculture sector in Europe. Thorough investigations of outbreaks can determine the aetiological agents, identify important pathological and epidemiological pathways of infections and pave the way for effective control strategies. A thorough investigation of a mortality outbreak in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons in Italy, demonstrated the primary involvement of a sturgeon nucleo-cytoplasmic large DNA virus (NCLDV). While, the taxonomy classification of this new virus is still uncertain, its involvement in sturgeon mortality outbreaks in Europe is, for the first time, fully investigated and described. Furthermore, the coinfection of bacteria such as motile Aeromonas spp. and Acinetobacter spp. was reported. Genetic characterisation showed the close relationship between the European sturgeon NCLDV with North American sturgeon NCLDVs. Similarly to the latter, the European sturgeon NCLDV persists in survivors. Furthermore, a systemic distribution of the European sturgeon NCLDV was evident in diseased A. baerii and A. gueldenstaedtii and in recovered A. gueldenstaedtii. These epidemiological and pathological findings will help in the identification of effective control strategies for sturgeon NCLDV infection, which afflicts an important and emerging European aquaculture sector. Article in Journal/Newspaper Acipenser baerii IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) Veterinary Microbiology 191 27 34 |
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Open Polar |
collection |
IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) |
op_collection_id |
ftunibolognairis |
language |
English |
topic |
Acinetobacter spp Acipenser baerii Acipenser gueldenstaedtii Mortality outbreak Sturgeon nucleo-cytoplasmic large DNA virus |
spellingShingle |
Acinetobacter spp Acipenser baerii Acipenser gueldenstaedtii Mortality outbreak Sturgeon nucleo-cytoplasmic large DNA virus CIULLI, SARA VOLPE, ENRICO SIRRI, RUBINA PASSALACQUA, PIER LUCA Cesa Bianchi, F SERRATORE, PATRIZIA MANDRIOLI, LUCIANA Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus |
topic_facet |
Acinetobacter spp Acipenser baerii Acipenser gueldenstaedtii Mortality outbreak Sturgeon nucleo-cytoplasmic large DNA virus |
description |
Diseased outbreaks with high mortality in farmed sturgeon are a limiting factor to the success of this emerging aquaculture sector in Europe. Thorough investigations of outbreaks can determine the aetiological agents, identify important pathological and epidemiological pathways of infections and pave the way for effective control strategies. A thorough investigation of a mortality outbreak in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons in Italy, demonstrated the primary involvement of a sturgeon nucleo-cytoplasmic large DNA virus (NCLDV). While, the taxonomy classification of this new virus is still uncertain, its involvement in sturgeon mortality outbreaks in Europe is, for the first time, fully investigated and described. Furthermore, the coinfection of bacteria such as motile Aeromonas spp. and Acinetobacter spp. was reported. Genetic characterisation showed the close relationship between the European sturgeon NCLDV with North American sturgeon NCLDVs. Similarly to the latter, the European sturgeon NCLDV persists in survivors. Furthermore, a systemic distribution of the European sturgeon NCLDV was evident in diseased A. baerii and A. gueldenstaedtii and in recovered A. gueldenstaedtii. These epidemiological and pathological findings will help in the identification of effective control strategies for sturgeon NCLDV infection, which afflicts an important and emerging European aquaculture sector. |
author2 |
Ciulli, S Volpe, E Sirri, R Passalacqua, P L Cesa Bianchi, F Serratore, P Mandrioli, L |
format |
Article in Journal/Newspaper |
author |
CIULLI, SARA VOLPE, ENRICO SIRRI, RUBINA PASSALACQUA, PIER LUCA Cesa Bianchi, F SERRATORE, PATRIZIA MANDRIOLI, LUCIANA |
author_facet |
CIULLI, SARA VOLPE, ENRICO SIRRI, RUBINA PASSALACQUA, PIER LUCA Cesa Bianchi, F SERRATORE, PATRIZIA MANDRIOLI, LUCIANA |
author_sort |
CIULLI, SARA |
title |
Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus |
title_short |
Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus |
title_full |
Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus |
title_fullStr |
Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus |
title_full_unstemmed |
Outbreak of mortality in Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large DNA virus |
title_sort |
outbreak of mortality in russian (acipenser gueldenstaedtii) and siberian (acipenser baerii) sturgeons associated with sturgeon nucleo-cytoplasmatic large dna virus |
publishDate |
2016 |
url |
http://hdl.handle.net/11585/589681 https://doi.org/10.1016/j.vetmic.2016.05.012 https://www.sciencedirect.com/science/article/pii/S0378113516301365?via=ihub |
genre |
Acipenser baerii |
genre_facet |
Acipenser baerii |
op_relation |
info:eu-repo/semantics/altIdentifier/pmid/27374904 info:eu-repo/semantics/altIdentifier/wos/WOS:000380073900005 volume:191 firstpage:27 lastpage:34 numberofpages:8 journal:VETERINARY MICROBIOLOGY http://hdl.handle.net/11585/589681 doi:10.1016/j.vetmic.2016.05.012 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84973464764 https://www.sciencedirect.com/science/article/pii/S0378113516301365?via=ihub |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1016/j.vetmic.2016.05.012 |
container_title |
Veterinary Microbiology |
container_volume |
191 |
container_start_page |
27 |
op_container_end_page |
34 |
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1809752128436043776 |