Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/47557
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dc.contributor.authorBuzaitė, Odeta-
dc.contributor.authorMiliūtė, Inga-
dc.contributor.authorGelvonauskienė, Dalia-
dc.contributor.authorBaniulis, Danas-
dc.coverage.spatialGR-
dc.date.accessioned2018-10-06T21:45:54Z-
dc.date.available2018-10-06T21:45:54Z-
dc.date.issued2014-
dc.identifier.otherVDU02-000017946-
dc.identifier.urihttp://www.mpmi2014rhodes-hellas.gr/bookOfAbstracts/Posters/P127.pdf-
dc.description.abstractIt is presumed that all plants are inhabited by diverse species of microorganisms known as endophytes. Information about composition and activity of endophytic microbiome of woody plants is mostly concerned with bacterial and fungal populations of plant rhizosphere. Meanwhile only fragmented knowledge is present about endophytes that reside in phyllosphere of cultivated tree plants such as domestic apple (Malus x domestica Borkh.). In this study, thirty-eight putative endophytic bacterial isolates were cultured from buds of apple. Analysis of 16 S rRNA gene sequence revealed presence of Curtobacterium, Pantoea and six Pseudomonas species among the isolates. Characterization of microbial growth suppresing properties demonstrated that 17, 2, 3 and 4 of the isolates displayed antagonistic activity against Micrococcus luteus, Bacillus subtilis, Escherichia coli and Pseudomonas aeruginosa, respectively. None of the culture filtrates was inhibiting growth of all four bacteria or Salmonella typhimurium. Ability to produce siderophores was characteristic to 27 of the isolates, and 8 isolates were producers of hydrogen cyanide. However, these traits only weekly correlated to the microbial growth inhibiting properties of sterile culture filtrates prepared from the isolates. Characterization of capability to cross-inhibit growth among the isolates revealed a complex picture of potential interactions that are present within the population of endophytic bacteria of apple phyllosphere. In addition, it was determined that three of endophytic strains were able to inhibit growth of pathogen of apple Venturia inaequalis, suggesting potential for biocontrol applicationen
dc.description.sponsorshipBiochemijos katedra-
dc.description.sponsorshipGamtos mokslų fakultetas-
dc.description.sponsorshipLietuvos agrarinių ir miškų mokslų centras-
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.format.extentp. 127-127-
dc.language.isoen-
dc.relation.ispartofMolecular plant-microbe interactions (IS MPMI, 2014) [electronic resource] : 16th international congress, 6-10 July, 2014, Rhodes, Greece. Athens : Agricultural University of Athens, 2014-
dc.subjectMicrobial antagonismen
dc.subjectEndophytesen
dc.subjectMalusen
dc.subjectVenturiaen
dc.subject.otherBiochemija / Biochemistry (N004)-
dc.titleMicrobial antagonism of putative bacterial endophytes from apple (Malus × domestica Borkh)en
dc.typeKonferencijų tezės nerecenzuojamuose leidiniuose / Conference theses in non-peer-reviewed publications (T2)-
dcterms.bibliographicCitation0-
dc.date.updated2015-05-07T12:09Z-
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local.typeT-
item.fulltextWith Fulltext-
item.grantfulltextopen-
crisitem.author.deptAplinkos tyrimų centras-
crisitem.author.deptFizikos katedra-
crisitem.author.deptFizikos katedra-
crisitem.author.deptFizikos katedra-
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications
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