POTENTIAL OF BACTERIOPHAGES TO CONTROL BACTERIAL SPECK OF TOMATO (PSEUDOMONAS SYRINGAE pv. TOMATO)

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dc.contributor.authorCement, Aziz
dc.contributor.authorSaygili, Hikmet
dc.contributor.authorHoruz, Sumer
dc.contributor.authorAysan, Yesim
dc.date.accessioned2019-10-27T10:44:11Z
dc.date.available2019-10-27T10:44:11Z
dc.date.issued2018
dc.departmentEge Üniversitesien_US
dc.description.abstractTomato (Solanum lycopersicum L.), is one of the widely grown vegetable crop throught the world. The bacterium, Pseudomonas syringae pv. tomato (Pst), causes bacterial speck disease on tomatoes. Several control strategies are performed for disease management. As a strategy, bacteriophages, are natural enemies of bacteria and extremely specific to their targeted hosts without affecting any other bacteria. In this study, isolation of Pseudomonas syringae pv. tomato-lysing bacteriophages, potential of bacteriophages as biological control agents and efficacy of phages on other tomato infecting and saprophytic bacteria were investigated. Samples of tomato plants with typical symptoms of bacterial speck disease were collected from 17 tomato fields, 12 greenhouses and four nurseries in Adana and Mersin provinces in the Eastern Mediterranean Region of Turkey. The plaques (inhibition zones) were observed after 36 hours of incubation, and 47 putative bacteriophages were purified. Among the obtained bacteriophages, phage PH 33 isolate was completely (100 %) suppressed the growth of pathogen and increased the germination rate by %14.6, whereas the phage PH 34 was suppressed the pathogen by 65.8 % and increased the germination rate by 21.6 %. These phages (PH 33 and PH 34) had no inhibition effect on the other tomato bacterial diseases and the saprophytic bacterial flora on tomatoes. Both bacteriophages were specific to Pseudomonas syringae pv. tomato. To our knowledge, this is the first detailed study about isolation of bacteriophages against Pst and efficacy of bacteriophages for biocontrol of Pst in Turkey.en_US
dc.identifier.endpage9373en_US
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.issn1018-4619en_US
dc.identifier.issn1610-2304en_US
dc.identifier.issue12Aen_US
dc.identifier.startpage9366en_US
dc.identifier.urihttps://hdl.handle.net/11454/30923
dc.identifier.volume27en_US
dc.identifier.wosWOS:000455562500080en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherParlar Scientific Publications (P S P)en_US
dc.relation.ispartofFresenius Environmental Bulletinen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPseudomonas syringae pv. tomatoen_US
dc.subjectdisease managementen_US
dc.subjectbacteriophageen_US
dc.subjectseed treatmenten_US
dc.titlePOTENTIAL OF BACTERIOPHAGES TO CONTROL BACTERIAL SPECK OF TOMATO (PSEUDOMONAS SYRINGAE pv. TOMATO)en_US
dc.typeArticleen_US

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