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dc.contributor.authorJing, Zhou
dc.contributor.authorJunpeng, Cai
dc.coverage.spatialChinaen_US
dc.coverage.spatialShanweien_US
dc.date.accessioned2018-02-23T23:34:36Z
dc.date.available2018-02-23T23:34:36Z
dc.date.issued2013
dc.identifier.issn1562-2916
dc.identifier.urihttp://hdl.handle.net/1834/11654
dc.description.abstractThis study was conducted to determine a disease outbreak in 14 day old post-larvae of abalone (Haliotis diversicolor supertexta) which caused mass mortality in July 2010 in Shanwei, China. Twenty-nine bacterial strains were isolated from a sample pool of 10 diseased post-larval abalones on 2216E marine agar plates during a natural outbreak of the disease. Among them, a dominant isolate (referred to as strain 21) was found to be highly virulent to post-larvae in experimental challenge tests, with an LD50 value of 1.0 ×104 colony forming units (CFU) mL-1 on day 3. API 20NE kits and 16S rDNA sequence analysis, identified strain 21 as Oceanomonas doudoroffii. It was susceptible to 10 and moderately susceptible to 1 of the 16 antibiotics examined when antibiotic sensitivities of the bacterium were assayed. Results of this study implicated Oceanomonas doudoroffii strain 21 as a cause of mortalities in post-larval abalone from Shanwei, China.en_US
dc.language.isoenen_US
dc.subject.otherFish diseaseen_US
dc.subject.otherOceanomonas doudoroffiien_US
dc.titleIsolation, identification and phylogenetic analysis of a pathogen of Haliotis diversicolor supertexta (L.) with mass mortalitiesen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue4en_US
dc.bibliographicCitation.titleIranian Journal of Fisheries Scienceen_US
dc.bibliographicCitation.volume12en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp.843-854en_US
dc.subject.asfaHaliotis diversicolor supertextaen_US
dc.subject.asfaMassive deathen_US
dc.subject.asfaChallenge testen_US
dc.subject.asfaOceanomonas doudoroffiien_US
dc.subject.asfa16S rDNA sequencingen_US
dc.subject.asfaMarineen_US
dc.subject.asfaPhylogeneticsen_US
dc.type.refereedRefereeden_US
refterms.dateFOA2021-01-30T18:48:22Z


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