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Acinetobacter portensis sp. nov. and Acinetobacter guerrae sp. nov., isolated from raw meat

2020Journal article Restricted access
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dc.contributor.authorCarvalheira, Ana
dc.contributor.authorGonzales Siles, Lucia
dc.contributor.authorSalvà-Serra, Francisco
dc.contributor.authorLindgren, Åsa
dc.contributor.authorSvensson-Stadler, Liselott
dc.contributor.authorThorell, Kaisa
dc.contributor.authorMoore, Edward R. B.
dc.contributor.authorSilva, Joana
dc.contributor.authorTeixeira, Paula
dc.date.accessioned2020-08-07T10:39:05Z
dc.date.available2020-08-07T10:39:05Z
dc.date.issued2020
dc.description.abstractThe taxonomic status of six strains of Acinetobacter obtained from meat samples, collected from supermarkets in Porto, Portugal, was investigated using polyphasic analysis. Partial rpoB sequence similarities lower than 95 % to other Acinetobacter species with validly published names led to the hypothesis that these strains represented novel species. This was confirmed based on comparative multilocus sequence analysis, which included the gyrB, recA and 16S rRNA genes, revealing that these strains represented two coherent lineages that were distinct from each other and from all known species. The names Acinetobacter portensis sp. nov. (comprising four strains) and Acinetobacter guerrae sp. nov. (comprising two strains) are proposed for these novel species. The species status of these two groups was confirmed by low (below 95 %) whole-genome sequence average nucleotide identity values and low (below 70 %) digital DNA–DNA hybridization similarities between the whole-genome sequences of the proposed type strains of each novel species and the representatives of the known Acinetobacter species. Phylogenomic treeing from core genome analysis supported these results. The coherence of each new species lineage was supported by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry differentiation of the species at the protein level, by cellular fatty acid profiles, and by unique and differential combinations of metabolic and physiological properties shared by each novel species. The type strain of A. portensis sp. nov. is AC 877T (=CCUG 68672T=CCM 8789T) and the type strain of A. guerrae sp. nov. is AC 1271T (=CCUG 68674T=CCM 8791T).pt_PT
dc.description.versioninfo:eu-repo/publishedVersionpt_PT
dc.identifier.citationCarvalheira, A., Gonzales-Siles, L., Salvà-Serra, F., Lindgren, Å., Svensson-Stadler, L., Thorell, K., ... & Moore, E. R. (2020). Acinetobacter portensis sp. nov. and Acinetobacter guerrae sp. nov., isolated from raw meat. International Journal of Systematic and Evolutionary Microbiology. 70(8), 4544-4554pt_PT
dc.identifier.doi10.1099/ijsem.0.004311pt_PT
dc.identifier.eid85090070261
dc.identifier.eissn1466-5034
dc.identifier.issn1466-5026
dc.identifier.pmid32618559
dc.identifier.urihttp://hdl.handle.net/10400.14/30831
dc.identifier.wos000583797700014
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMicrobiology Societypt_PT
dc.relationNORTE-01–0145-FEDER-000030pt_PT
dc.relationCentre for Biotechnology and Fine Chemistry
dc.relationACINETOBACTER AND PUBLIC HEALTH: RISKS POSED BY STRAINS ISOLATED FROM COMMUNITY AND HOSPITAL
dc.relationISOLATION, CHARACTERIZATION, VIRULENCE FACTORS AND ANTIBIOTIC RESISTANCE AMONG CAMPYLOBACTER SPP. ISOLATED FROM FOOD AND CLINICAL CASES
dc.subjectAcinetobacterpt_PT
dc.subjectMLSApt_PT
dc.subjectCore genomept_PT
dc.subjectNovel species in meatpt_PT
dc.subjectPhylogenomicspt_PT
dc.subjectEhole-genome sequencept_PT
dc.titleAcinetobacter portensis sp. nov. and Acinetobacter guerrae sp. nov., isolated from raw meatpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCentre for Biotechnology and Fine Chemistry
oaire.awardTitleACINETOBACTER AND PUBLIC HEALTH: RISKS POSED BY STRAINS ISOLATED FROM COMMUNITY AND HOSPITAL
oaire.awardTitleISOLATION, CHARACTERIZATION, VIRULENCE FACTORS AND ANTIBIOTIC RESISTANCE AMONG CAMPYLOBACTER SPP. ISOLATED FROM FOOD AND CLINICAL CASES
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMulti%2F50016%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F72951%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F35392%2F2007/PT
oaire.citation.titleInternational Journal of Systematic and Evolutionary Microbiologypt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameGonzales Siles
person.familyNameSalvà-Serra
person.familyNameLindgren
person.familyNameThorell
person.familyNameMoore
person.familyNameSilva
person.familyNameTeixeira
person.givenNameLucia
person.givenNameFrancisco
person.givenNameÅsa
person.givenNameKaisa
person.givenNameEdward
person.givenNameJoana
person.givenNamePaula
person.identifier560040
person.identifier850035
person.identifier.ciencia-idB415-743D-D9F9
person.identifier.orcid0000-0001-7441-8483
person.identifier.orcid0000-0003-0173-560X
person.identifier.orcid0000-0002-6555-4034
person.identifier.orcid0000-0002-4447-8968
person.identifier.orcid0000-0001-7693-924X
person.identifier.orcid0000-0003-3977-7418
person.identifier.orcid0000-0002-6296-5137
person.identifier.ridK-2715-2016
person.identifier.ridJ-8678-2014
person.identifier.scopus-author-id57192993946
person.identifier.scopus-author-id7403023130
person.identifier.scopus-author-id7005895206
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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