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Detekcija Xanthomonas axonopodis pv. phaseoli i Pseudomonas savastanoi pv. phaseolicola sa semena pasulja korišćenjem Milk-tween podloge

dc.creatorPopović, Tatjana
dc.creatorIgnjatov, Maja
dc.creatorJošić, Dragana
dc.creatorStarović, Mira
dc.creatorŽivković, Svetlana
dc.creatorAleksić, Goran
dc.creatorTrkulja, Nenad
dc.date.accessioned2019-04-04T15:57:19Z
dc.date.available2019-04-04T15:57:19Z
dc.date.issued2012
dc.identifier.issn1821-3944
dc.identifier.urihttps://plantarum.izbis.bg.ac.rs/handle/123456789/230
dc.description.abstractBean production is threaten by phytopathogenic bacteria causing agents of blights, Xanthomonas axonopodis pv. phaseoli (Xap) and Pseudomonas savastanoi pv. phaseolicola (Psp). Since there is no satisfactory chemical control for the disease, the recommended measures are preventive and include use of healthy seed, crop rotation, deep plowing and use of resistant cultivars. In this work we involved a detection method for isolation of Xap and Psp from bean seed to semi-selective medium Milk Agar Tween (MT). On this medium, Xap formed yellow, mucoid and convex colonies with two hydrolysis zones (less milk and more enlightened), and Psp formed whitish-cream, flat and round colonies. The identification of Xap and Psp was confirmed using the ELISA and PCR. Due to its selectivity, easy preparation and possibility of simultaneous detection of bacteria Xap and Psp, MT medium can be recommended for routine test of seed health for local seed or seed from import.en
dc.description.abstractProizvodnju pasulja ugrožavaju fitopatogene bakterije prouzrokovači plamenjača Xanthomonas axonopodis pv. phaseoli (Xap) i Pseudomonas savastanoi pv. phaseolicola (Psp). S obzirom da do sada nije postignuta zadovoljavajuća hemijska zaštita za suzbijanje ovih bakterija, mere koje se preporučuju preventivnog su karaktera i uključuju upotrebu zdravog semena za setvu, plodored, duboko zaoravanje ostataka i korišćenje otpornih sorti. U ovom radu je vršena detekcija Xap i Psp na semenu pasulja metodom izolacije na poluselektivnu podlogu Milk Tween Agar (MT). Na ovoj podlozi Xap obrazuje žute, sluzaste i ispupčene kolonije sa dve zone hidrolize (manjim mlečnim i većim prosvetljenim), a Psp obrazuje kolonije beličasto-krem, ravne i okrugle. Identifikacija izolata Xap i Psp je potvrđena primenom ELISA i PCR. Podloga MT se zbog svoje selektivnosti, jednostavne pripreme i mogućnosti istovremene detekcije bakterija Xap i Psp može preporučiti prilikom rutinskog ispitivanja zdravstvenog stanja semena pasulja za setvu proizvedenog kod nas ili prilikom kontrole semena iz uvoza.sr
dc.publisherInstitute of field and vegetable crops, Novi Sad
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31030/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43010/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceRatarstvo i povrtarstvo
dc.subjectbacteriaen
dc.subjectbeansen
dc.subjectPseudomonasen
dc.subjectseedsen
dc.subjectXanthomonasen
dc.subjectbakterijesr
dc.subjectpasuljsr
dc.subjectPseudomonassr
dc.subjectsemesr
dc.subjectXanthomonassr
dc.titleDetection of Xanthomonas axonopodis pv. phaseoli and Pseudomonas savastanoi pv. phaseolicola on bean seed using a Milk-tween mediumen
dc.titleDetekcija Xanthomonas axonopodis pv. phaseoli i Pseudomonas savastanoi pv. phaseolicola sa semena pasulja korišćenjem Milk-tween podlogesr
dc.typearticle
dc.rights.licenseBY
dc.citation.epage38
dc.citation.issue1
dc.citation.other49(1): 34-38
dc.citation.rankM51
dc.citation.spage34
dc.citation.volume49
dc.type.versionpublishedVersion
dc.identifier.doi10.5937/ratpov49-1126
dc.identifier.fulltexthttps://plantarum.izbis.bg.ac.rs//bitstream/id/1386/228.pdf


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