Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/18593
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dc.contributor.authorDedepsidis, E.en
dc.contributor.authorKyriakopoulou, Z.en
dc.contributor.authorPliaka, V.en
dc.contributor.authorKottaridi, C.en
dc.contributor.authorBolanaki, E.en
dc.contributor.authorLevidiotou-Stefanou, S.en
dc.contributor.authorKomiotis, D.en
dc.contributor.authorMarkoulatos, P.en
dc.date.accessioned2015-11-24T18:53:41Z-
dc.date.available2015-11-24T18:53:41Z-
dc.identifier.issn0099-2240-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/18593-
dc.rightsDefault Licence-
dc.subjectCapsid Proteins/chemistry/*geneticsen
dc.subjectGreece/epidemiologyen
dc.subjectHumansen
dc.subjectPoliomyelitis/*epidemiology/prevention & control/virologyen
dc.subjectPoliovirus/classification/genetics/*isolation & purificationen
dc.subject*Poliovirus Vaccine, Oralen
dc.subjectRecombination, Geneticen
dc.subjectRetrospective Studiesen
dc.subjectSequence Analysis, DNAen
dc.subjectSewage/*virologyen
dc.titleRetrospective characterization of a vaccine-derived poliovirus type 1 isolate from sewage in Greeceen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primary10.1128/AEM.00535-07-
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/17827314-
heal.identifier.secondaryhttp://aem.asm.org/content/73/21/6697.full.pdf-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.publicationDate2007-
heal.abstractRetrospective molecular and phenotypic characterization of a vaccine-derived poliovirus (VDPV) type 1 isolate (7/b/97) isolated from sewage in Athens, Greece, in 1997 is reported. VP1 sequencing of this isolate revealed 1.87% divergence from the VP1 region of reference strain Sabin 1, while further genomic characterization of isolate 7/b/97 revealed a recombination event in the nonstructural part of the genome between a vaccine strain and a nonvaccine strain probably belonging to Enterovirus species C. Amino acid substitutions commonly found in previous studies were identified in the capsid coding region of the isolate, while most of the attenuation and temperature sensitivity determinants were reverted. The ultimate source of isolate 7/b/97 is unknown. The recovery of such a highly divergent derivative of a vaccine strain emphasizes the need for urgent implementation of environmental surveillance as a supportive procedure in the polio surveillance system even in countries with high rates of OPV coverage in order to prevent cases or even outbreaks of poliomyelitis that otherwise would be inevitable.en
heal.journalNameAppl Environ Microbiolen
heal.journalTypepeer-reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) - ΙΑΤ

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