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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
04/02/2016 |
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Data da última atualização: |
04/02/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FURLANI, G. F.; SANTOS, R. S. S. dos. |
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Afiliação: |
REGIS SIVORI SILVA DOS SANTOS, CNPUV. |
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Título: |
Ocorrência de abelhas e vespas solitárias em pomar de macieiras no município de Vacaria - RS. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: SALÃO INTEGRADO DE ENSINO, PESQUISA E EXTENSÃO DA UERGS, 5., 2015, Vacaria. Anais... Vacaria: UERGS, 2015. |
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Idioma: |
Português |
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Palavras-Chave: |
Macieira; Sustentabilidade agrícola. |
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Thesagro: |
Abelha; Maçã; Vespa. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/138431/1/Furlani-SalaointegradoEnsino-Uergs-Resumo-2015.pdf
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Marc: |
LEADER 00590nam a2200169 a 4500
001 2036117
005 2016-02-04
008 2015 bl uuuu u00u1 u #d
100 1 $aFURLANI, G. F.
245 $aOcorrência de abelhas e vespas solitárias em pomar de macieiras no município de Vacaria - RS.$h[electronic resource]
260 $aIn: SALÃO INTEGRADO DE ENSINO, PESQUISA E EXTENSÃO DA UERGS, 5., 2015, Vacaria. Anais... Vacaria: UERGS$c2015
650 $aAbelha
650 $aMaçã
650 $aVespa
653 $aMacieira
653 $aSustentabilidade agrícola
700 1 $aSANTOS, R. S. S. dos
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
03/01/2011 |
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Data da última atualização: |
03/02/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SANTOS, J. R. P.; TEIXEIRA, M. A.; CARES, J. E.; FALEIRO, F. G.; COSTA, D. da C. |
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Afiliação: |
J. R. P. SANTOS, UnB; M. A. TEIXEIRA, UnB; UnB; FABIO GELAPE FALEIRO, CPAC; DILSON DA CUNHA COSTA, CENARGEN. |
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Título: |
Contrastant banana accessions for resistance to the burrowing nematode, based on molecular markers RAPD. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Euphytica, v. 172, p. 13-20, 2010. |
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Idioma: |
Inglês |
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Conteúdo: |
This work aimed to proceed molecular characterization of seven banana accessions (Borneo, Grand Naine, 1304-06, 4249-05, 0337-02, 0323-03 and 4279-06) resistance to the nematode Radopholus similis. These accessions were selected taking in account the reproduction factor (RF) among 26 banana genotypes from a working collection belonging to Embrapa Mandioca e Fruticultura Tropical. The genomic DNA of the seven accessions was extracted, and 36 decamere primers had been used to obtain RAPD markers. The resulting markers were converted into a matrix of binary data. From that matrix the genetic distance between the accessions were estimated, for further clustering and graphic dispersion analyses. From a total of 521 RAPD markers generated, 420 (81%) were polymorphic, including 140 (27%) potentially promising for application on works related to genetic mapping of the resistance to R. similis. OPE-15, OPH-17, and OPG-09 were the primers that contributed to the highest number of bands promising for genetic mapping of resistance (12, 8, and 8, respectively). The genetic distances between accessions ranged from 0.106 to 0.455, with the longest one observed between cv. Borneo and the genotype 4279-06, considered as highly susceptible and resistant, respectively, to the nematode according to the RF. The graphic dispersion distinguished three groups of accessions, and most of resistant genotypes clustered together in the same group. The most contrastant genotypes for resistance (Borneo and 4249-05) were separated by a genetic distance of 0.374, and possessed a total of 114 polymorphic bands promising for genetic mapping of resistance. In addition, the results of pathogenicity tests were congruent with those obtained by RAPD analyses. MenosThis work aimed to proceed molecular characterization of seven banana accessions (Borneo, Grand Naine, 1304-06, 4249-05, 0337-02, 0323-03 and 4279-06) resistance to the nematode Radopholus similis. These accessions were selected taking in account the reproduction factor (RF) among 26 banana genotypes from a working collection belonging to Embrapa Mandioca e Fruticultura Tropical. The genomic DNA of the seven accessions was extracted, and 36 decamere primers had been used to obtain RAPD markers. The resulting markers were converted into a matrix of binary data. From that matrix the genetic distance between the accessions were estimated, for further clustering and graphic dispersion analyses. From a total of 521 RAPD markers generated, 420 (81%) were polymorphic, including 140 (27%) potentially promising for application on works related to genetic mapping of the resistance to R. similis. OPE-15, OPH-17, and OPG-09 were the primers that contributed to the highest number of bands promising for genetic mapping of resistance (12, 8, and 8, respectively). The genetic distances between accessions ranged from 0.106 to 0.455, with the longest one observed between cv. Borneo and the genotype 4279-06, considered as highly susceptible and resistant, respectively, to the nematode according to the RF. The graphic dispersion distinguished three groups of accessions, and most of resistant genotypes clustered together in the same group. The most contrastant genotypes for resistance (Borneo an... Mostrar Tudo |
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Palavras-Chave: |
Genetic diversity; Molecular marker. |
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Thesagro: |
Radopholus Similis. |
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Thesaurus NAL: |
Musa. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181843/1/Santos2010-Article-ContrastantBananaAccessionsFor.pdf
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Marc: |
LEADER 02384naa a2200217 a 4500
001 1871472
005 2023-02-03
008 2010 bl uuuu u00u1 u #d
100 1 $aSANTOS, J. R. P.
245 $aContrastant banana accessions for resistance to the burrowing nematode, based on molecular markers RAPD.$h[electronic resource]
260 $c2010
520 $aThis work aimed to proceed molecular characterization of seven banana accessions (Borneo, Grand Naine, 1304-06, 4249-05, 0337-02, 0323-03 and 4279-06) resistance to the nematode Radopholus similis. These accessions were selected taking in account the reproduction factor (RF) among 26 banana genotypes from a working collection belonging to Embrapa Mandioca e Fruticultura Tropical. The genomic DNA of the seven accessions was extracted, and 36 decamere primers had been used to obtain RAPD markers. The resulting markers were converted into a matrix of binary data. From that matrix the genetic distance between the accessions were estimated, for further clustering and graphic dispersion analyses. From a total of 521 RAPD markers generated, 420 (81%) were polymorphic, including 140 (27%) potentially promising for application on works related to genetic mapping of the resistance to R. similis. OPE-15, OPH-17, and OPG-09 were the primers that contributed to the highest number of bands promising for genetic mapping of resistance (12, 8, and 8, respectively). The genetic distances between accessions ranged from 0.106 to 0.455, with the longest one observed between cv. Borneo and the genotype 4279-06, considered as highly susceptible and resistant, respectively, to the nematode according to the RF. The graphic dispersion distinguished three groups of accessions, and most of resistant genotypes clustered together in the same group. The most contrastant genotypes for resistance (Borneo and 4249-05) were separated by a genetic distance of 0.374, and possessed a total of 114 polymorphic bands promising for genetic mapping of resistance. In addition, the results of pathogenicity tests were congruent with those obtained by RAPD analyses.
650 $aMusa
650 $aRadopholus Similis
653 $aGenetic diversity
653 $aMolecular marker
700 1 $aTEIXEIRA, M. A.
700 1 $aCARES, J. E.
700 1 $aFALEIRO, F. G.
700 1 $aCOSTA, D. da C.
773 $tEuphytica$gv. 172, p. 13-20, 2010.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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