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Structure and gene cluster annotation of the O-antigen of Aeromonas sobria strain K928 isolated from common carp and classified into the new Aeromonas PGO1 serogroup

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cris.virtual.author-orcid0000-0002-5515-8329
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cris.virtualsource.author-orcidc4af825a-240e-4a9f-87f4-e31deb4061dd
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dc.abstract.enAeromonas sobria strain K928 was isolated from a common carp during a Motile Aeromonas Infection/Motile Aeromonas Septicaemia disease outbreak on a Polish fish farm and classified into the new provisional PGO1 serogroup. The lipopolysaccharide of A. sobria K928 was subjected to mild acid hydrolysis, and the O-specific polysaccharide, which was isolated by gel-permeation chromatography, was studied using sugar and methylation analyses and 1H and 13C NMR spectroscopy. The following structure of the branched O-specific polysaccharide repeating unit of A. sobria K928 was established. →2)[α-D-Fucp3NRHb-(1→3)]-α-L-Rhap-(1→3)-β-L-Rhap-(1→4)-α-L-Rhap-(1→3)-β-D-FucpNAc-(1→ The O-antigen gene cluster was identified and characterized in the genome of the A. sobria K928 strain after comparison with sequences in the available databases. The composition of the O-antigen genetic region was found to be consistent with the O-polysaccharide structure, and its organization was proposed
dc.affiliationWydział Medycyny Weterynaryjnej i Nauk o Zwierzętach
dc.affiliation.instituteKatedra Nauk Przedklinicznych i Chorób Zakaźnych
dc.contributor.authorKurzylewska, Maria
dc.contributor.authorBomba, Arkadiusz
dc.contributor.authorDworaczek, Katarzyna
dc.contributor.authorPękala-Safińska, Agnieszka
dc.contributor.authorTurska-Szewczuk, Anna
dc.date.access2025-06-10
dc.date.accessioned2025-09-18T10:12:22Z
dc.date.available2025-09-18T10:12:22Z
dc.date.copyright2023-04-11
dc.date.issued2023
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if2,4
dc.description.numberJune 2023
dc.description.points100
dc.description.versionfinal_published
dc.description.volume528
dc.identifier.doi10.1016/j.carres.2023.10880
dc.identifier.eissn1873-426X
dc.identifier.issn0008-6215
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4910
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S000862152300071X
dc.languageen
dc.relation.ispartofCarbohydrate Research
dc.relation.pagesart. 108809
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOTHER
dc.subject.enAeromonas
dc.subject.enO-antigen
dc.subject.enO-antigen gene cluster
dc.subject.enWzx/Wzy pathway
dc.subject.enFucp3N
dc.subject.enNMR spectroscopy
dc.titleStructure and gene cluster annotation of the O-antigen of Aeromonas sobria strain K928 isolated from common carp and classified into the new Aeromonas PGO1 serogroup
dc.typeJournalArticle
dspace.entity.typePublication