Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/35267
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dc.contributor.authorNhinh, Doan Thien_UK
dc.contributor.authorHoa, Dang Thien_UK
dc.contributor.authorGiang, Nguyen Thi Huongen_UK
dc.contributor.authorVan Van, Kimen_UK
dc.contributor.authorDang, Lua Thien_UK
dc.contributor.authorCrumlish, Magsen_UK
dc.contributor.authorDong, Ha Thanhen_UK
dc.contributor.authorHoai, Truong Dinhen_UK
dc.date.accessioned2023-08-01T00:00:52Z-
dc.date.available2023-08-01T00:00:52Z-
dc.date.issued2023-07-06en_UK
dc.identifier.urihttp://hdl.handle.net/1893/35267-
dc.description.abstractWidespread distribution of a highly pathogenic Edwardsiella ictaluri strain in farmed tilapia in northern Vietnam has recently been reported. The subsequent investiga-tion noticed a disease outbreak occurred at five nearby tilapia farms with floating cages, in which the clinical signs of both edwardsiellosis and columnaris diseases were observed on the same infected fish and caused 65% to 85% fish mortality. Naturally diseased fish (n= 109) were sampled from the five infected farms for bacterial iden-tification and conducting challenge tests. The two bacteria Edwardsiella ictaluri and Flavobacterium oreochromis were identified by a combination of biochemical tests, PCR and 16SrRNA sequencing methods. Experimental challenge tests on Nile tilapia resulted in the median lethal dose (LD50) of E. ictaluri and F. oreochromis at 70 CFU/fish by intraperitoneal (i.p.) injection and 3.6 × 106 CFU/mL by immersion, respectively. The experimentally co-infected challenged fish exposed to LD50 doses resulted in 83% ± 6% mortality, with the infected fish exhibiting clinical signs of both edwardsiel-losis and columnaris diseases, mimicking the naturally diseased fish. This finding sug-gests that the co-infection of E. ictaluri and F. oreochromis may interact in a synergistic manner, to enhance the overall severity of the infection and elevates the need for efficient methods to control both pathogens.KEYWORDSco-infection, disease outbreak, Edwardsiella ictaluri, Flavobacterium oreochromis, tilapiaen_UK
dc.language.isoenen_UK
dc.publisherWileyen_UK
dc.relationNhinh DT, Hoa DT, Giang NTH, Van Van K, Dang LT, Crumlish M, Dong HT & Hoai TD (2023) Synergistic infection of Edwardsiella ictaluri and Flavobacterium oreochromis in cage cultured tilapia (Oreochromis sp.). <i>Journal of Fish Diseases</i>. https://doi.org/10.1111/jfd.13832en_UK
dc.rights[Nhinh-etal-JFD-2023.pdf] The publisher does not allow this work to be made publicly available in this Repository. Please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study.en_UK
dc.rights[Nhinh et al 2023 Clean version final 23.6.2023.pdf] This item has been embargoed for a period. During the embargo please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study.en_UK
dc.subjectco-infectionen_UK
dc.subjectdisease outbreaken_UK
dc.subjectEdwardsiella ictalurien_UK
dc.subjectFlavobacterium oreochromisen_UK
dc.subjecttilapiaen_UK
dc.titleSynergistic infection of Edwardsiella ictaluri and Flavobacterium oreochromis in cage cultured tilapia (Oreochromis sp.)en_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2024-07-07en_UK
dc.rights.embargoreason[Nhinh-etal-JFD-2023.pdf] The publisher does not allow this work to be made publicly available in this Repository therefore there is an embargo on the full text of the work.en_UK
dc.rights.embargoreason[Nhinh et al 2023 Clean version final 23.6.2023.pdf] Publisher requires embargo of 12 months after publication.en_UK
dc.identifier.doi10.1111/jfd.13832en_UK
dc.identifier.pmid37410863en_UK
dc.citation.jtitleJournal of Fish Diseasesen_UK
dc.citation.issn1365-2761en_UK
dc.citation.issn0140-7775en_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusVoR - Version of Recorden_UK
dc.type.statusAM - Accepted Manuscripten_UK
dc.author.emailmargaret.crumlish@stir.ac.uken_UK
dc.citation.date06/07/2023en_UK
dc.description.notesOutput Status: Forthcoming/Available Onlineen_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.identifier.scopusid2-s2.0-85164511578en_UK
dc.identifier.wtid1919142en_UK
dc.contributor.orcid0000-0002-7810-8172en_UK
dc.contributor.orcid0000-0002-2271-849Xen_UK
dc.date.accepted2023-06-29en_UK
dcterms.dateAccepted2023-06-29en_UK
dc.date.filedepositdate2023-07-17en_UK
rioxxterms.apcnot requireden_UK
rioxxterms.typeJournal Article/Reviewen_UK
rioxxterms.versionAMen_UK
local.rioxx.authorNhinh, Doan Thi|en_UK
local.rioxx.authorHoa, Dang Thi|en_UK
local.rioxx.authorGiang, Nguyen Thi Huong|en_UK
local.rioxx.authorVan Van, Kim|en_UK
local.rioxx.authorDang, Lua Thi|en_UK
local.rioxx.authorCrumlish, Mags|0000-0002-7810-8172en_UK
local.rioxx.authorDong, Ha Thanh|en_UK
local.rioxx.authorHoai, Truong Dinh|0000-0002-2271-849Xen_UK
local.rioxx.projectInternal Project|University of Stirling|https://isni.org/isni/0000000122484331en_UK
local.rioxx.freetoreaddate2024-07-07en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/under-embargo-all-rights-reserved||2024-07-06en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/all-rights-reserved|2024-07-07|en_UK
local.rioxx.filenameNhinh et al 2023 Clean version final 23.6.2023.pdfen_UK
local.rioxx.filecount2en_UK
local.rioxx.source1365-2761en_UK
Appears in Collections:Aquaculture Journal Articles

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