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Registro Completo |
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
24/01/2013 |
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Data da última atualização: |
24/01/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PADILHA, L.; PEREIRA, G. S.; VON PINHO, E. V. R.; TEIXEIRA, R. K. S.; CARVALHO, C. H. S. de; MALUF, M. P.; CARVALHO, B. L. |
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Afiliação: |
LILIAN PADILHA, SAPC; GABRIELLA S. PEREIRA, UFLA; EDILA V. R. VON PINHO; RITA K. S. TEIXEIRA, UFLA; CARLOS HENRIQUE S DE CARVALHO, SAPC; MIRIAN PEREZ MALUF, SAPC; BRUNA L. CARVALHO, UFLA. |
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Título: |
Microsatellite markers in analysis of resistance to coffee leaf miner in arabica coffee. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 24., 2012, Costa Rica. Programme & abstracts. [S.l.]: Association for Science and Information on Coffee, 2012. |
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Páginas: |
p. 192 |
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Idioma: |
Português |
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Conteúdo: |
The objective of this work was to analyze coffee (Coffea arabica) genotypes resistant to the coffee leaf miner (Leucoptera coffeella) using microsatellite markers. Sixty?six loci were evaluated, of which 63 were obtained from the Brazilian Coffee Expressed Sequence Tag (EST) database. These loci were amplified in bulks of individuals from F5 progenies of 'Siriema' (C. arabica x C. racemosa) resistant and susceptible to the insect, in eight samples of C. racemosa, and in a F6 population of 'Siriema' with 91 individuals segregating for resistance to the leaf miner. Polymorphisms were verified for two simple sequence repeat (SSR) loci in bulks of the susceptible progenies. The two polymorphic alleles were present in around 70% of the susceptible genotypes in F5 and in approximately 90% of the susceptible individuals in F6. However, the polymorphic EST?SSR markers among populations contrasting for resistance to leaf miner were not correlated to the evaluated characteristics. SSR markers show inter? and intraspecific polymorphism in C. arabica and C. racemosa. |
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Palavras-Chave: |
Arabica coffee; EST-SSR; Genotypes. |
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Thesagro: |
Leucoptera Coffeella. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01882nam a2200241 a 4500
001 1946251
005 2013-01-24
008 2012 bl uuuu u00u1 u #d
100 1 $aPADILHA, L.
245 $aMicrosatellite markers in analysis of resistance to coffee leaf miner in arabica coffee.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 24., 2012, Costa Rica. Programme & abstracts. [S.l.]: Association for Science and Information on Coffee$c2012
300 $ap. 192
520 $aThe objective of this work was to analyze coffee (Coffea arabica) genotypes resistant to the coffee leaf miner (Leucoptera coffeella) using microsatellite markers. Sixty?six loci were evaluated, of which 63 were obtained from the Brazilian Coffee Expressed Sequence Tag (EST) database. These loci were amplified in bulks of individuals from F5 progenies of 'Siriema' (C. arabica x C. racemosa) resistant and susceptible to the insect, in eight samples of C. racemosa, and in a F6 population of 'Siriema' with 91 individuals segregating for resistance to the leaf miner. Polymorphisms were verified for two simple sequence repeat (SSR) loci in bulks of the susceptible progenies. The two polymorphic alleles were present in around 70% of the susceptible genotypes in F5 and in approximately 90% of the susceptible individuals in F6. However, the polymorphic EST?SSR markers among populations contrasting for resistance to leaf miner were not correlated to the evaluated characteristics. SSR markers show inter? and intraspecific polymorphism in C. arabica and C. racemosa.
650 $aLeucoptera Coffeella
653 $aArabica coffee
653 $aEST-SSR
653 $aGenotypes
700 1 $aPEREIRA, G. S.
700 1 $aVON PINHO, E. V. R.
700 1 $aTEIXEIRA, R. K. S.
700 1 $aCARVALHO, C. H. S. de
700 1 $aMALUF, M. P.
700 1 $aCARVALHO, B. L.
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Registro original: |
Embrapa Café (CNPCa) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
16/04/2007 |
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Data da última atualização: |
06/07/2017 |
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Autoria: |
IKEDA, F. S.; CARMONA, R.; MITJA, D.; GOMES, A. C.; GUIMARÃES, R. M. |
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Título: |
Germinação e dormência de sementes de Tridax procumbens L. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2006. |
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Descrição Física: |
1 folder. |
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Idioma: |
Português |
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Palavras-Chave: |
Planta daninha; Planta invasora. |
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Thesagro: |
Dormência da Semente; Germinação. |
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Thesaurus NAL: |
dormancy; germination; plant propagation; Tridax procumbens; weeds. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/27662/1/p2006_02.pdf
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Marc: |
LEADER 00700nam a2200265 a 4500
001 1570140
005 2017-07-06
008 2006 bl uuuu u0uu1 u #d
100 1 $aIKEDA, F. S.
245 $aGerminação e dormência de sementes de Tridax procumbens L.
260 $aPlanaltina, DF: Embrapa Cerrados$c2006
300 $c1 folder.
650 $adormancy
650 $agermination
650 $aplant propagation
650 $aTridax procumbens
650 $aweeds
650 $aDormência da Semente
650 $aGerminação
653 $aPlanta daninha
653 $aPlanta invasora
700 1 $aCARMONA, R.
700 1 $aMITJA, D.
700 1 $aGOMES, A. C.
700 1 $aGUIMARÃES, R. M.
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Embrapa Cerrados (CPAC) |
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