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Tolerance and bioaccumulation of copper by the entomopathogen Beauveria bassiana (Bals.-Criv.) Vuill. exposed to various copper-based fungicides

2012Journal article Restricted access
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dc.contributor.authorMartins, Fátima
dc.contributor.authorSoares, Maria Elisa
dc.contributor.authorOliveira, Ivo
dc.contributor.authorPereira, J.A.
dc.contributor.authorBastos, Maria de Lourdes
dc.contributor.authorBaptista, Paula
dc.date.accessioned2014-09-22T10:52:01Z
dc.date.available2014-09-22T10:52:01Z
dc.date.issued2012
dc.description.abstractThis work evaluates for the first time the relationships between copper-tolerance, -solubilization and -bioaccumulation in the entomopathogen Beauveria bassiana exposed to Bordeaux mixture, copper oxychloride or copper hydroxide. Bordeaux mixture was highly detrimental to fungus, by inhibiting the growth totally at the recommended dose (RD) and 29RD. Copper hydroxide and copper oxychloride were found to be less toxic, reducing fungus growth, sporulation and conidial germination in an average of 29 %, 30 % and 58 %, respectively. These two copper forms were the easiest to solubilize, to precipitate and the most accumulated by B. bassiana, suggesting the involvement of all these processes on fungus copper-tolerance.por
dc.identifier.citationMartins, Fátima; Soares, Maria Elisa; Oliveira, Ivo; Pereira, J.A.; Bastos, Maria de Lourdes; Baptista, Paula (2012). Tolerance and bioaccumulation of copper by the entomopathogen Beauveria bassiana (Bals.-Criv.) Vuill. exposed to various copper-based fungicides. Bulletin of Environmental Contamination and Toxicology. ISSN 0007-4861. 89:1, p. 53-60por
dc.identifier.doi10.1007/s00128-012-0628-5
dc.identifier.issn0007-4861
dc.identifier.urihttp://hdl.handle.net/10198/10520
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherSpringerpor
dc.relationEntomopathogenic fungi associated to olive pests: isolation, characterization and selection for biological control
dc.subjectBeauveria bassianapor
dc.subjectCopper-based fungicidespor
dc.subjectTolerancepor
dc.titleTolerance and bioaccumulation of copper by the entomopathogen Beauveria bassiana (Bals.-Criv.) Vuill. exposed to various copper-based fungicidespor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleEntomopathogenic fungi associated to olive pests: isolation, characterization and selection for biological control
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FAGR-AAM%2F102600%2F2008/PT
oaire.citation.endPage60por
oaire.citation.issue1por
oaire.citation.startPage53por
oaire.citation.titleBulletin of Environmental Contamination and Toxicologypor
oaire.citation.volume89por
oaire.fundingStream5876-PPCDTI
person.familyNamePereira
person.familyNameBaptista
person.givenNameJosé Alberto
person.givenNamePaula
person.identifier.ciencia-id611F-80B2-A7C1
person.identifier.ciencia-id7D11-FE1E-CD0F
person.identifier.orcid0000-0002-2260-0600
person.identifier.orcid0000-0001-6331-3731
person.identifier.ridL-6798-2014
person.identifier.scopus-author-id57204366348
person.identifier.scopus-author-id14051688000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication7932162e-a2da-4913-b00d-17babbe51857
relation.isAuthorOfPublication3f35226a-b17a-4f7d-8da1-3297105cbfe9
relation.isAuthorOfPublication.latestForDiscovery7932162e-a2da-4913-b00d-17babbe51857
relation.isProjectOfPublicatione196ef88-8e34-4406-b1d0-060c9bae234f
relation.isProjectOfPublication.latestForDiscoverye196ef88-8e34-4406-b1d0-060c9bae234f

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