Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/43063
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Campo DCValorIdioma
dc.creatorCosta, Lilian Simara Abreu S.-
dc.creatorCampos, Vicente Paulo-
dc.creatorTerra, Willian C.-
dc.creatorPfenning, Ludwig H.-
dc.date.accessioned2020-09-15T04:01:01Z-
dc.date.available2020-09-15T04:01:01Z-
dc.date.issued2015-07-
dc.identifier.citationCOSTA, L. S. A. S. et al. Microbiota from Meloidogyne exigua egg masses and evidence for the effect of volatiles on infective juvenile survival. Nematology, [S.l.], v. 17, n. 6, p. 715-724, July 2015. DOI: 10.1163/15685411-00002904.pt_BR
dc.identifier.urihttps://brill.com/view/journals/nemy/17/6/article-p715_9.xmlpt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/43063-
dc.description.abstractEgg masses of Meloidogyne exigua from coffee plants are subjected to a range of microbial populations and these resident soil organisms in the egg masses may affect nematode communities. The incidence of fungi and bacteria in M. exigua egg masses was investigated and the toxic effect of their volatile organic compounds (VOCs) was tested on second-stage juveniles (J2). Bacteria and fungi were isolated from egg masses on coffee root and identified to species. The nematicidal activity of VOCs from bacterial and fungal strains was tested against M. exigua in in vitro experiments. Several bacterial and fungal strains were found in M. exigua egg masses and produced VOCs that were toxic to M. exigua J2. Bacterial strains induced more nematode mortality compared with fungal strains. The continued colonisation of fungi and bacteria in M. exigua egg masses occurred during the year and their VOCs reduced the viable inocula of M. exigua and should be explored as biocontrol agents.pt_BR
dc.languageen_USpt_BR
dc.publisherHague Academy of International Lawpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceNematologypt_BR
dc.subjectBiological controlpt_BR
dc.subjectMicrobial populationspt_BR
dc.subjectParasitismpt_BR
dc.subjectRoot-knot nematodespt_BR
dc.subjectVolatile organic compoundspt_BR
dc.titleMicrobiota from Meloidogyne exigua egg masses and evidence for the effect of volatiles on infective juvenile survivalpt_BR
dc.typeArtigopt_BR
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