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dc.contributor.authorMURATE, L. S.pt_BR
dc.contributor.authorOLIVEIRA, A. G. dept_BR
dc.contributor.authorHIGASHI, A. Y.pt_BR
dc.contributor.authorBARAZETTI, A. R.pt_BR
dc.contributor.authorSIMIONATO, A. S.pt_BR
dc.contributor.authorSILVA, C. S. dapt_BR
dc.contributor.authorSIMÕES, G. C.pt_BR
dc.contributor.authorSANTOS, I. M. O. dospt_BR
dc.contributor.authorFERREIRA, M. R.pt_BR
dc.contributor.authorCELY, M. V. T.pt_BR
dc.contributor.authorNAVARRO, M. O. P.pt_BR
dc.contributor.authorFREITAS, V. F. dept_BR
dc.contributor.authorNOGUEIRA, M. A.pt_BR
dc.contributor.authorMELLO, J. C. P. dept_BR
dc.contributor.authorLEITE JÚNIOR, R. P.pt_BR
dc.contributor.authorANDRADE, G.pt_BR
dc.date.accessioned2015-11-06T11:11:11Zpt_BR
dc.date.available2015-11-06T11:11:11Zpt_BR
dc.date.created2015-11-06pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationAgricultural Sciences, v. 6, n. 3, p. 295-303, Mar. 2015.pt_BR
dc.identifier.issn2156-8561pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1028096pt_BR
dc.descriptionThis study investigated the protective effects of secondary bacterial metabolites, produced by Pseudomonas sp. (bacterium strain LN), on citrus canker disease caused by Xanthomonas axonopodis pv. citri (Xac 306). The LN bacteria strain was cultured in liquid medium and the supernatant free-cells was treated with methanol (AMF) and ethyl acetate (AEF), respectively, and then the extract was concentrated, filtrated, lyophilized and fractionated by vacuum liquid chromatography (VLC). After VLC, eight fractions were obtained. All fractions? activity against Xac 306 by agar well diffusion assay and minimum inhibitory concentration but in different concentrations were tested. Cytotoxicity effects were observed in all fractions in 50 ?g?mL?1 concentration. The comet assay demonstrated that the fractions EAF, VLC2 and VLC3 presented no genotoxic effects at tested concentrations. In plants only VLC3 showed significant results (p < 0.05), reducing the incidence of citrus canker lesions.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleActivity of secondary bacterial metabolites in the control of citrus canker.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-06-20T11:11:11Zpt_BR
dc.subject.thesagroControle biológicopt_BR
dc.subject.thesagroFruta citricapt_BR
dc.subject.thesagroBactériapt_BR
dc.subject.nalthesaurusBiological controlpt_BR
riaa.ainfo.id1028096pt_BR
riaa.ainfo.lastupdate2017-06-20pt_BR
dc.identifier.doi10.4236/as.2015.63030pt_BR
dc.contributor.institutionLETÍCIA SAYURI MURATE, UEL; ADMILTON GONÇALVES DE OLIVEIRA, UEL; ALLAN YUKIO HIGASHI, UEL; ANDRÉ RIEDI BARAZETTI, UEL; ANE STEFANO SIMIONATO, UEL; CAROLINE SANTOS DA SILVA, UEL; GLENDA CAVALARI SIMÕES, UEL; IGOR MATHEUS OLIVEIRA DOS SANTOS, UEL; MARLON RENAN FERREIRA, UEL; MARTHA VIVIANA TORRES CELY, UEL; MIGUEL OCTAVIO PÉREZ NAVARRO, UEL; VANESSA FOGAÇA DE FREITAS, UEL; MARCO ANTONIO NOGUEIRA, CNPSO; JOÃO CARLOS PALAZZO DE MELLO, UEM; RUI PEREIRA LEITE JÚNIOR, IAPAR; GALDINO ANDRADE, UEL.pt_BR
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