Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).

Detalhes bibliográficos
Autor(a) principal: AZEVEDO, A. C. S.
Data de Publicação: 2000
Outros Autores: SOSA-GOMEZ, D.R., FARIA, M. R., FUNGARO, M. H. P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/461940
Resumo: Bands of double-stranded RNA (dsRNA) were detected in three out of twelve isolates of Paecilomyces fumosoroseus. Identity of these bands was confirmed by RNAse, DNAse and S1 nuclease treatments. The cure of dsRNA for one isolate (P92) was successfully carried out for a single conidium subculture. Isogenic strains, with or without dsRNA, were submitted to virulence tests against the whitefly Bemicia tabaci strain B. In contrast to findings for some phytopathogenic fungi, these dsRNA fragments did not cause hypovirulence in P. fumosoroseus.
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spelling Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).Fungo entomopatogenicoInseto pragaPaecilomyces fumosoroseusBemicia tabaciBrasilEntomogenous fungiPest insectsControle Biológicobiological controlBrazilBands of double-stranded RNA (dsRNA) were detected in three out of twelve isolates of Paecilomyces fumosoroseus. Identity of these bands was confirmed by RNAse, DNAse and S1 nuclease treatments. The cure of dsRNA for one isolate (P92) was successfully carried out for a single conidium subculture. Isogenic strains, with or without dsRNA, were submitted to virulence tests against the whitefly Bemicia tabaci strain B. In contrast to findings for some phytopathogenic fungi, these dsRNA fragments did not cause hypovirulence in P. fumosoroseus.2013-03-12T23:31:08Z2013-03-12T23:31:08Z2000-05-3120002013-03-12T23:31:08Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleGenetics and Molecular Biology, Ribeirao Preto, v.23, n.1, p.61-63, Mar. 2000.http://www.alice.cnptia.embrapa.br/alice/handle/doc/461940engAZEVEDO, A. C. S.SOSA-GOMEZ, D.R.FARIA, M. R.FUNGARO, M. H. P.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-15T22:19:00Zoai:www.alice.cnptia.embrapa.br:doc/461940Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-15T22:19falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-15T22:19Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
title Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
spellingShingle Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
AZEVEDO, A. C. S.
Fungo entomopatogenico
Inseto praga
Paecilomyces fumosoroseus
Bemicia tabaci
Brasil
Entomogenous fungi
Pest insects
Controle Biológico
biological control
Brazil
title_short Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
title_full Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
title_fullStr Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
title_full_unstemmed Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
title_sort Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemicia tabaci strain B (Homoptera: Aleyrodidae).
author AZEVEDO, A. C. S.
author_facet AZEVEDO, A. C. S.
SOSA-GOMEZ, D.R.
FARIA, M. R.
FUNGARO, M. H. P.
author_role author
author2 SOSA-GOMEZ, D.R.
FARIA, M. R.
FUNGARO, M. H. P.
author2_role author
author
author
dc.contributor.author.fl_str_mv AZEVEDO, A. C. S.
SOSA-GOMEZ, D.R.
FARIA, M. R.
FUNGARO, M. H. P.
dc.subject.por.fl_str_mv Fungo entomopatogenico
Inseto praga
Paecilomyces fumosoroseus
Bemicia tabaci
Brasil
Entomogenous fungi
Pest insects
Controle Biológico
biological control
Brazil
topic Fungo entomopatogenico
Inseto praga
Paecilomyces fumosoroseus
Bemicia tabaci
Brasil
Entomogenous fungi
Pest insects
Controle Biológico
biological control
Brazil
description Bands of double-stranded RNA (dsRNA) were detected in three out of twelve isolates of Paecilomyces fumosoroseus. Identity of these bands was confirmed by RNAse, DNAse and S1 nuclease treatments. The cure of dsRNA for one isolate (P92) was successfully carried out for a single conidium subculture. Isogenic strains, with or without dsRNA, were submitted to virulence tests against the whitefly Bemicia tabaci strain B. In contrast to findings for some phytopathogenic fungi, these dsRNA fragments did not cause hypovirulence in P. fumosoroseus.
publishDate 2000
dc.date.none.fl_str_mv 2000-05-31
2000
2013-03-12T23:31:08Z
2013-03-12T23:31:08Z
2013-03-12T23:31:08Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Genetics and Molecular Biology, Ribeirao Preto, v.23, n.1, p.61-63, Mar. 2000.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/461940
identifier_str_mv Genetics and Molecular Biology, Ribeirao Preto, v.23, n.1, p.61-63, Mar. 2000.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/461940
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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