New species genetic approach to identify strains of mitis group Streptococci that are donors of rifampin resistance to Streptococcus pneumoniae

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dc.contributor.authorFerrándiz, María José
dc.contributor.authorArdanuy, Carmen
dc.contributor.authorLinares, Josefina
dc.contributor.authorBalsalobre, Luz
dc.contributor.authorGarcía Esteban, María Teresa
dc.contributor.authorG. de la Campa, Adela
dc.date.accessioned2025-10-27T13:11:34Z
dc.date.available2025-10-27T13:11:34Z
dc.date.issued2011-12-20
dc.descriptionThis work was supported by Plan Nacional de IDI of Ministerio de Ciencia e Innovación (grant no. BIO2008-02154) and Comunidad de Madrid (grant no. COMBACT-S-BIO-0260/2006).
dc.description.abstractEight rifampin-resistant streptococci of the mitis group were identified at the species level by using a concatenated 16S rRNA gene-sodA-rpoB-hlpA sequence. Characterization of their rpoB alleles showed single amino acid changes involved in rifampin resistance. Comparison of RpoB sequences from pneumococcal recombinant isolates, viridans isolates, and type strains revealed a species-specific amino acid signature, which allowed it to be ascertained that recombinant RpoBs were originated in genetic interchanges with Streptococcus mitis and Streptococcus oralis.
dc.description.departmentDepto. de Genética, Fisiología y Microbiología
dc.description.facultyFac. de Ciencias Biológicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia e Innovación (España)
dc.description.sponsorshipComunidad de Madrid
dc.description.statuspub
dc.identifier.citationFerrándiz, M.-J., Ardanuy, C., Liñares, J., Balsalobre, L., García, M. T., & De La Campa, A. G. (2011). New species genetic approach to identify strains of mitis group streptococci that are donors of rifampin resistance to Streptococcus pneumoniae. Antimicrobial Agents and Chemotherapy, 55(1), 368-372. https://doi.org/10.1128/AAC.00856-10
dc.identifier.doi10.1128/AAC.00856-10
dc.identifier.essn1098-6596
dc.identifier.issn0066-4804
dc.identifier.officialurlhttps://doi.org/10.1128/aac.00856-10
dc.identifier.relatedurlhttps://journals.asm.org/doi/10.1128/aac.00856-10
dc.identifier.urihttps://hdl.handle.net/20.500.14352/125414
dc.issue.number1
dc.journal.titleAntimicrobial Agents and Chemotherapy
dc.language.isoeng
dc.page.final372
dc.page.initial368
dc.publisherASM Journals
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN//BIO2008-02154/DNA topoisomerasas de S. pneumoniae, dianas de Fluoroquinolonas: expresión, transferencia horizontal y epidemiología molecular
dc.relation.projectIDS2006/S-BIO-0260/COMBACT/New targets to combat pathogenic bacteria
dc.rights.accessRightsrestricted access
dc.subject.cdu579.61
dc.subject.cdu616.9
dc.subject.cdu615.01/.03
dc.subject.ucmMicrobiología (Biología)
dc.subject.ucmEnfermedades infecciosas
dc.subject.ucmFarmacología (Medicina)
dc.subject.unesco2414 Microbiología
dc.subject.unesco3205.05 Enfermedades Infecciosas
dc.subject.unesco3209 Farmacología
dc.titleNew species genetic approach to identify strains of mitis group Streptococci that are donors of rifampin resistance to Streptococcus pneumoniae
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number55
dspace.entity.typePublication
relation.isAuthorOfPublicationbda3e5ed-dc29-4a85-95f4-444b6119db30
relation.isAuthorOfPublication.latestForDiscoverybda3e5ed-dc29-4a85-95f4-444b6119db30

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