Comparison of PCR, BIO-PCR, DIA, ELISA and isolation on semiselective medium for detection of Xanthomonas albilineans, the causal agent of leaf scald of sugarcane

dc.contributor.authorWang, Z. K.en
dc.contributor.authorComstock, J. C.en
dc.contributor.authorHatziloukas, E.en
dc.contributor.authorSchaad, N. W.en
dc.date.accessioned2015-11-24T16:32:18Z
dc.date.available2015-11-24T16:32:18Z
dc.identifier.issn0032-0862-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/7540
dc.rightsDefault Licence-
dc.subjectbio-pcren
dc.subjectleaf scalden
dc.subjectpcr detectionen
dc.subjectsugarcaneen
dc.subjectxanthomonas albilineansen
dc.subjectsyringae pv phaseolicolaen
dc.subjectbean seeden
dc.subjectenzymatic amplificationen
dc.subjectpolymeraseen
dc.subjectDNAen
dc.subjectdiseaseen
dc.subjectassayen
dc.titleComparison of PCR, BIO-PCR, DIA, ELISA and isolation on semiselective medium for detection of Xanthomonas albilineans, the causal agent of leaf scald of sugarcaneen
heal.abstractPolymerase chain reaction (PCR) and newly designed primers, XAF1/XAR1, were tested for selective detection of the causal agent of leaf scald of sugarcane, Xanthomonas albilineans. The efficiency and reliability of PCR were compared with dot immunobinding assay (DIA), ELISA and classical isolation techniques for detecting X. albilineans in suspensions of pure cells and extracts of field-collected stalk and leaf samples of sugarcane. In addition, classical PCR and BIO-PCR (biological amplification followed by PCR) were compared with isolation on a semiselective agar medium. Classical PCR and BIO-PCR techniques had the advantage of not requiring pathogenicity tests to confirm the identity of colonies tentatively identified as X, albilineans on modified semiselective XAM agar medium. The m-XAM medium and BIO-PCR techniques were the most sensitive; however, the former required seven days whereas the latter required only four days. The BIO-PCR technique was as sensitive as the semiselective medium technique and eliminated the need to conduct any additional tests to confirm the identification.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000080129400013-
heal.journalNamePlant Pathologyen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate1999-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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