Aeromonas sobria, a causative agent of disease in farmed perch, Perca fluviatilis L
Significant numbers of perch, Perca fluviatilis, raised on a pilot fish farm in Switzerland presented focal skin lesions on the lateral sides and fin rot. Mortality rates reached levels of up to 1% of the total fish on the farm per day. Virtually pure cultures of Aeromonas sobria were isolated from...
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Veröffentlicht in: | Journal of fish diseases 2005-03, Vol.28 (3), p.141-150 |
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description | Significant numbers of perch, Perca fluviatilis, raised on a pilot fish farm in Switzerland presented focal skin lesions on the lateral sides and fin rot. Mortality rates reached levels of up to 1% of the total fish on the farm per day. Virtually pure cultures of Aeromonas sobria were isolated from the liver, kidney, spleen and skin lesions of affected fish. Aeromonas sobria isolated from the farmed perch had a haemolytic effect on sheep and trout erythrocytes, autoaggregated, was cytotoxic for cultured fish cells and possessed genes involved in type III protein secretion. Experimental infection of naïve perch with a single colony isolate of A. sobria from an affected farm fish resulted in the development of clinical signs identical to those seen on the farm. The results indicate that A. sobria can act as a primary pathogen of perch. |
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Mortality rates reached levels of up to 1% of the total fish on the farm per day. Virtually pure cultures of Aeromonas sobria were isolated from the liver, kidney, spleen and skin lesions of affected fish. Aeromonas sobria isolated from the farmed perch had a haemolytic effect on sheep and trout erythrocytes, autoaggregated, was cytotoxic for cultured fish cells and possessed genes involved in type III protein secretion. Experimental infection of naïve perch with a single colony isolate of A. sobria from an affected farm fish resulted in the development of clinical signs identical to those seen on the farm. The results indicate that A. sobria can act as a primary pathogen of perch.</description><identifier>ISSN: 0140-7775</identifier><identifier>EISSN: 1365-2761</identifier><identifier>DOI: 10.1111/j.1365-2761.2005.00608.x</identifier><identifier>PMID: 15752274</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Science Ltd</publisher><subject>Aeromonas - genetics ; Aeromonas - pathogenicity ; Aeromonas sobria ; Aeromonas virulence ; Amino Acid Sequence ; Animals ; Aquaculture ; Cytotoxicity Tests, Immunologic ; DNA Primers ; Electrophoresis ; Fish Diseases - epidemiology ; Fish Diseases - microbiology ; Fish Diseases - pathology ; Freshwater ; Gram-Negative Bacterial Infections - epidemiology ; Gram-Negative Bacterial Infections - pathology ; Gram-Negative Bacterial Infections - veterinary ; Hemolysis - physiology ; Kidney - microbiology ; Liver - microbiology ; motile Aeromonas septicaemia ; Perca fluviatilis ; perch ; Perches ; Proteins - genetics ; Sequence Analysis, DNA ; Sequence Homology ; Skin - microbiology ; Skin - pathology ; Species Specificity ; Spleen - microbiology ; Switzerland - epidemiology ; Temperature ; type III protein secretion</subject><ispartof>Journal of fish diseases, 2005-03, Vol.28 (3), p.141-150</ispartof><rights>2005 Blackwell Publishing Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4628-6df10f4d430999d23db33c16c83d879b1e8199cd9634f64b0d36898b3afc373a3</citedby><cites>FETCH-LOGICAL-c4628-6df10f4d430999d23db33c16c83d879b1e8199cd9634f64b0d36898b3afc373a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1365-2761.2005.00608.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1365-2761.2005.00608.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27923,27924,45573,45574</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15752274$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wahli, T</creatorcontrib><creatorcontrib>Burr, S E</creatorcontrib><creatorcontrib>Pugovkin, D</creatorcontrib><creatorcontrib>Mueller, O</creatorcontrib><creatorcontrib>Frey, J</creatorcontrib><title>Aeromonas sobria, a causative agent of disease in farmed perch, Perca fluviatilis L</title><title>Journal of fish diseases</title><addtitle>J Fish Dis</addtitle><description>Significant numbers of perch, Perca fluviatilis, raised on a pilot fish farm in Switzerland presented focal skin lesions on the lateral sides and fin rot. Mortality rates reached levels of up to 1% of the total fish on the farm per day. Virtually pure cultures of Aeromonas sobria were isolated from the liver, kidney, spleen and skin lesions of affected fish. Aeromonas sobria isolated from the farmed perch had a haemolytic effect on sheep and trout erythrocytes, autoaggregated, was cytotoxic for cultured fish cells and possessed genes involved in type III protein secretion. Experimental infection of naïve perch with a single colony isolate of A. sobria from an affected farm fish resulted in the development of clinical signs identical to those seen on the farm. The results indicate that A. sobria can act as a primary pathogen of perch.</description><subject>Aeromonas - genetics</subject><subject>Aeromonas - pathogenicity</subject><subject>Aeromonas sobria</subject><subject>Aeromonas virulence</subject><subject>Amino Acid Sequence</subject><subject>Animals</subject><subject>Aquaculture</subject><subject>Cytotoxicity Tests, Immunologic</subject><subject>DNA Primers</subject><subject>Electrophoresis</subject><subject>Fish Diseases - epidemiology</subject><subject>Fish Diseases - microbiology</subject><subject>Fish Diseases - pathology</subject><subject>Freshwater</subject><subject>Gram-Negative Bacterial Infections - epidemiology</subject><subject>Gram-Negative Bacterial Infections - pathology</subject><subject>Gram-Negative Bacterial Infections - veterinary</subject><subject>Hemolysis - physiology</subject><subject>Kidney - microbiology</subject><subject>Liver - microbiology</subject><subject>motile Aeromonas septicaemia</subject><subject>Perca fluviatilis</subject><subject>perch</subject><subject>Perches</subject><subject>Proteins - genetics</subject><subject>Sequence Analysis, DNA</subject><subject>Sequence Homology</subject><subject>Skin - microbiology</subject><subject>Skin - pathology</subject><subject>Species Specificity</subject><subject>Spleen - microbiology</subject><subject>Switzerland - epidemiology</subject><subject>Temperature</subject><subject>type III protein secretion</subject><issn>0140-7775</issn><issn>1365-2761</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkMtuEzEYhS0EomnhFZDFglVn8P0isSmBFlAESBSo2FgeX8BhMhPsTJu-PQ6JisQKb35LPt_R7w8AiFGL63m-bDEVvCFS4JYgxFuEBFLt9h6Y3T3cBzOEGWqklPwIHJeyRAhLjsVDcIS55IRINgOfzkIeV-NgCyxjl5M9hRY6OxW7SdcB2u9h2MAxQp9KsCXANMBo8yp4uA7Z_TiFH-uwMPbTdapInwpcPAIPou1LeHyYJ-Dz-evL-Ztm8eHi7fxs0TgmiGqEjxhF5hlFWmtPqO8odVg4Rb2SusNBYa2d14KyKFiHPBVKq47a6Kiklp6AZ_vedR5_TaFszCoVF_reDmGciqm_pZgRWoNP_wkuxykPdTdDEGeaKC5rSO1DLo-l5BDNOqeVzbcGI7OzbpZmJ9fs5JqddfPHutlW9Mmhf-qqmr_gQXMNvNgHblIfbv-72Lw7f1UvFW_2eCqbsL3Dbf5phKSSm6_vL8z88qW-Yt-uzBf6G4rqnZA</recordid><startdate>200503</startdate><enddate>200503</enddate><creator>Wahli, T</creator><creator>Burr, S E</creator><creator>Pugovkin, D</creator><creator>Mueller, O</creator><creator>Frey, J</creator><general>Blackwell Science Ltd</general><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7TN</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H94</scope><scope>H95</scope><scope>H98</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>200503</creationdate><title>Aeromonas sobria, a causative agent of disease in farmed perch, Perca fluviatilis L</title><author>Wahli, T ; Burr, S E ; Pugovkin, D ; Mueller, O ; Frey, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4628-6df10f4d430999d23db33c16c83d879b1e8199cd9634f64b0d36898b3afc373a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Aeromonas - genetics</topic><topic>Aeromonas - pathogenicity</topic><topic>Aeromonas sobria</topic><topic>Aeromonas virulence</topic><topic>Amino Acid Sequence</topic><topic>Animals</topic><topic>Aquaculture</topic><topic>Cytotoxicity Tests, Immunologic</topic><topic>DNA Primers</topic><topic>Electrophoresis</topic><topic>Fish Diseases - epidemiology</topic><topic>Fish Diseases - microbiology</topic><topic>Fish Diseases - pathology</topic><topic>Freshwater</topic><topic>Gram-Negative Bacterial Infections - epidemiology</topic><topic>Gram-Negative Bacterial Infections - pathology</topic><topic>Gram-Negative Bacterial Infections - veterinary</topic><topic>Hemolysis - physiology</topic><topic>Kidney - microbiology</topic><topic>Liver - microbiology</topic><topic>motile Aeromonas septicaemia</topic><topic>Perca fluviatilis</topic><topic>perch</topic><topic>Perches</topic><topic>Proteins - genetics</topic><topic>Sequence Analysis, DNA</topic><topic>Sequence Homology</topic><topic>Skin - microbiology</topic><topic>Skin - pathology</topic><topic>Species Specificity</topic><topic>Spleen - microbiology</topic><topic>Switzerland - epidemiology</topic><topic>Temperature</topic><topic>type III protein secretion</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wahli, T</creatorcontrib><creatorcontrib>Burr, S E</creatorcontrib><creatorcontrib>Pugovkin, D</creatorcontrib><creatorcontrib>Mueller, O</creatorcontrib><creatorcontrib>Frey, J</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Oceanic Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Journal of fish diseases</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wahli, T</au><au>Burr, S E</au><au>Pugovkin, D</au><au>Mueller, O</au><au>Frey, J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aeromonas sobria, a causative agent of disease in farmed perch, Perca fluviatilis L</atitle><jtitle>Journal of fish diseases</jtitle><addtitle>J Fish Dis</addtitle><date>2005-03</date><risdate>2005</risdate><volume>28</volume><issue>3</issue><spage>141</spage><epage>150</epage><pages>141-150</pages><issn>0140-7775</issn><eissn>1365-2761</eissn><abstract>Significant numbers of perch, Perca fluviatilis, raised on a pilot fish farm in Switzerland presented focal skin lesions on the lateral sides and fin rot. Mortality rates reached levels of up to 1% of the total fish on the farm per day. Virtually pure cultures of Aeromonas sobria were isolated from the liver, kidney, spleen and skin lesions of affected fish. Aeromonas sobria isolated from the farmed perch had a haemolytic effect on sheep and trout erythrocytes, autoaggregated, was cytotoxic for cultured fish cells and possessed genes involved in type III protein secretion. Experimental infection of naïve perch with a single colony isolate of A. sobria from an affected farm fish resulted in the development of clinical signs identical to those seen on the farm. The results indicate that A. sobria can act as a primary pathogen of perch.</abstract><cop>Oxford, UK</cop><pub>Blackwell Science Ltd</pub><pmid>15752274</pmid><doi>10.1111/j.1365-2761.2005.00608.x</doi><tpages>10</tpages></addata></record> |
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subjects | Aeromonas - genetics Aeromonas - pathogenicity Aeromonas sobria Aeromonas virulence Amino Acid Sequence Animals Aquaculture Cytotoxicity Tests, Immunologic DNA Primers Electrophoresis Fish Diseases - epidemiology Fish Diseases - microbiology Fish Diseases - pathology Freshwater Gram-Negative Bacterial Infections - epidemiology Gram-Negative Bacterial Infections - pathology Gram-Negative Bacterial Infections - veterinary Hemolysis - physiology Kidney - microbiology Liver - microbiology motile Aeromonas septicaemia Perca fluviatilis perch Perches Proteins - genetics Sequence Analysis, DNA Sequence Homology Skin - microbiology Skin - pathology Species Specificity Spleen - microbiology Switzerland - epidemiology Temperature type III protein secretion |
title | Aeromonas sobria, a causative agent of disease in farmed perch, Perca fluviatilis L |
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