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Registros recuperados : 39 | |
2. | | SILVA, F. A. C.; SILVA, C. R. C.; MELO FILHO, P. A.; SANTOS, R. C. dos. Expressão da clorofilase III em plantas de algodão resistente a ramulose. In.: WORKSHOP INTERNACIONAL EM BIOTECNOLOGIA, 1.; ENCONTRO ALFA-VALNATURA, 3.; JORNADA CIENTÍFICA DO LIKA, 3., 2008, Recife. Resumos...Recife: Ed. Universitária da UFPE, 2008. p. 387-388 Biblioteca(s): Embrapa Algodão. |
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4. | | SILVA, C. R. C.; SANTOS, R. C.; LUCENA, W. A.; LIMA, L. M.; MELO FILHO, P. A.; MONNERAT, R. Engenharia de piramidização de dois genes com propriedade inseticida para controle de pragas do algodão. In: ENCONTRO DE PRODUÇÃO CIENTÍFICA DA EMBRAPA ALGODÃO EPC 2007, 2., 2007. Campina Grande. Resumos...Campina Grande: Embrapa Algodão, 2007. p. 19 (Documentos, 187). Biblioteca(s): Embrapa Algodão. |
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6. | | MONNERAT, R.; MARTINS, E.; SILVA, C. R. C. da; LIMA, L. M.; ALBUQUERQUE, F. A. de; SANTOS, R. C. dos. Taxa de mortalidade de Spodoptera Frugiperda alimentadas com folhas de plantas transformadas (T0) de algodão contendo o gene CRY/1A. In: CONGRESSO BRASILEIRO DO ALGODÃO, 7., 2009, Foz do Iguaçu. Sustentabilidade da cotonicultura brasileira e expansão dos mercados: anais. Campina Grande: Embrapa Algodão, 2009. 1 CD-ROM Biblioteca(s): Embrapa Algodão. |
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10. | | PEREIRA, J. W. de L.; CAVALCANTE, F. A.; SILVA, C. R. C. da; ilva1, DUARTE, E. A. A.; MELO FILHO, P. de A.; SANTOS, R. C. dos. Análise genética em acessos de amendoim ramador, do tipo Runner. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 4., 2007, São Lourenço. 3 p. Biblioteca(s): Embrapa Algodão. |
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11. | | SILVA, C. R. C.; MELO FILHO, P. de A.; LIMA, L. M. de; PONTES, R. G. M. S. de; MARTINS, E. S.; SANTOS, R. C. dos. Análise molecular e de expressão em transgenes (T0) de algodão contendo o gene CRY1/A. In: CONGRESSO BRASILEIRO DO ALGODÃO, 7., 2009, Foz do Iguaçu. Sustentabilidade da cotonicultura brasileira e expansão dos mercados: anais. Campina Grande: Embrapa Algodão, 2009. 1 CD-ROM Biblioteca(s): Embrapa Algodão. |
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12. | | CAVALCANTI, J. J. V.; SANTOS, R. C. dos; SILVA, C. R. C. da; CARVALHO, J. M. F. C.; LIMA, L. M. de; SOARES, T. da C. Breeding and crop improvement in cotton: expression of the serk gene in nonrecalcitrant cotton genotypes. IN: WORLD COTTON RESEARCH CONFERENCE, 6., 2016. Goiânia, Brazil. Proceedings... England, UK: Innovation in Textiles, 2016. p. 117 Biblioteca(s): Embrapa Algodão. |
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13. | | SANTOS, R. C. dos; PONTES, R. G. M. S. de; MARTINS, E. S.; LIMA, L. M. de; SILVA, C. R. C. da. Immunodetection and feeding bioassays as tools to identifying GM cotton resistant to insect. IN: WORLD COTTON RESEARCH CONFERENCE, 6., 2016. Goiânia, Brazil. Proceedings... England, UK: Innovation in Textiles, 2016. p. 132. Biblioteca(s): Embrapa Algodão. |
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14. | | Pinheiro, M. P. N.; BATISTA, V. G. L.; MARTINS, N. F.; SANTOS, R. C. dos; MELO FILHO, P. A.; SILVA, C. R. C.; LIMA, L. M. de. Genes expressed in cotton (Gossypium hirsutum) buds isolated with a subtractive library. Genetics and Molecular Research 12 (1): 37-43 (2013) Genetics and Molecular Research, v. 12, n. 1, p 37-43, 2013. Biblioteca(s): Embrapa Algodão. |
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15. | | SILVA, M. de F. C. da; SOARES, T. da c.; FREIRE, R. M. M.; LIMA, L. M. de; SILVA, C. R. C. da; SANTOS, R. C. dos. Envolvimento do gene ARP (auxin repressed protein) na dormência de sementes de amendoim. In: ENCONTRO DE GENÉTICA DO NORDESTE, 21., 2016, Recife. Anais... Ribeirão Preto: SBG; Recife: UFPE: UFRPE: UPE, 2016. p. 66. Biblioteca(s): Embrapa Algodão. |
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16. | | SILVA, C. R. C. DA; RODRIGUES, J. D.; BARROS, R. V. A. M. DE; MELO FILHO, P. DE A.; LIMA, L. M. de; SANTOS, R. C. dos. Extração e análise eletroforética em gel de poliacrilamida (sds-page) de proteínas totais de folhas de algodão. In: JORNADA DE ENSINO, PESQUISA E EXTENSÃO, 11., 2011, Recife. Anais... Recife: UFRPE, 2011. 2 p. Biblioteca(s): Embrapa Algodão. |
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17. | | SANTOS, R. C. dos; SILVA, C. R. C. da; LIMA, L. M. de; MELO FILHO, P. de A.; MARTINS, E. S.; RAMOS, A. R.; GOMES, R. M. S. Expressão do gene CRY1/A em plantas t0 de algodão oriundas da cv. BRS Antares por meio da técnica de microinjeção no ovário. In: CONGRESSO BRASILEIRO DO ALGODÃO, 7., 2009, Foz do Iguaçu. Sustentabilidade da cotonicultura brasileira e expansão dos mercados: anais. Campina Grande: Embrapa Algodão, 2009. 1 CD-ROM Biblioteca(s): Embrapa Algodão. |
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18. | | FREIRE, R. M. M.; CAVALCANTI, J. J. V.; SILVA, C. R. C. S.; CARVALHO, J. M. F. C.; LIMA, L. M. de; SANTOS, R. C. dos. Investigação sobre a ocorrência de pleiotropismo no teor de óleo em eventos T2 de algodão CRY1IA. In: CONGRESSO BRASILEIRO DO ALGODÃO, 10., 2015, Foz do Iguaçu. Resumos. Brasília, DF: ABRAPA, 2015. Biblioteca(s): Embrapa Algodão. |
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19. | | SOARES, T. C.; CARVALHO, J. M. F. C.; LIMA, L. M. de; FREIRE, R. M. M.; SILVA, C. R. C.; MELO FILHO, P. A.; SANTOS, R. C. dos. Investigation on possible occurrence of somaclonal effects in zygotic and embryonic cotton structures based on agronomical traits. Genetics and Molecular Research, v. 16, n. 3, July 2017 Biblioteca(s): Embrapa Algodão. |
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20. | | SOARES, M. M.; VASCONCELOS, E. D.; BRAZ, L. C. C.; RAMOS, J. P.; SILVA, C. R. C. da; SOFIATTI, V.; SANTOS, R. C. dos. Estimativa de mortalidade de Spodoptera frugiperda alimentadas com milho Bt (2B655PW) em ambiente semiárido. In: SIMPÓSIO DE ENGENHARIA DE BIOTECNOLOGIA E BIOPROCESSOS DO SEMIÁRIDO, 2., 2017, Sumé, PB. O papel da biotecnologia no uso da biodiversidade e no desenvolvimento sustentável: anais. Sumé, PB: UFCG, 2017. II SENGEBBIO. Biblioteca(s): Embrapa Algodão. |
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Registros recuperados : 39 | |
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Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
21/02/2017 |
Data da última atualização: |
21/02/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SILVA, R A. da; RAMOS, J. P. C.; LUZ, L. N. da; CAVALCANTI, J. J. V.; LIMA, L. M. de; FREIRE, R. M. M.; SILVA, C. R. C. da; SANTOS, R. C. dos. |
Afiliação: |
RICARDO ALVES DA SILVA, UFPB; JEAN PIERRE CORDEIRO RAMOS, UFPB; LUCAS NUNES DA LUZ, Universidade Federal do Cariri; JOSE JAIME VASCONCELOS CAVALCANTI, CNPA; LIZIANE MARIA DE LIMA, CNPA; ROSA MARIA MENDES FREIRE, CNPA; CARLIANE REBECA COELHO DA SILVA, RENORBIO; ROSEANE CAVALCANTI DOS SANTOS, CNPA. |
Título: |
Assessment of genetic divergence in runner peanut genotypes grown in the Brazilian Northeast environments. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
African Journal of Agricultural Research, v. 11, n. 16, p. 1456-1462, Apr. 2016. |
Idioma: |
Inglês |
Conteúdo: |
Runner cultivars are widely demanded by peanut farmers because of their high oil and grain productions. As those are late cycles, the management is limited in environments with water restriction.For improvement of runner genotypes to these environments is necessary to identify genotypes adapted and the knowledge of genetic divergence is quite relevant to assist the breeding procedures. In this work, ten morphological and agronomic traits were measured on 13 runner peanut genotypes grown in sandy loam textured soils during the rainy season in three environments on Brazilian Northeast region. These measurements included harvest index (%), main stem height (cm), 100 seed weight, 100 pod weight, pod length (mm), number of pod/plant, blooming (days after emergence, dae), number of seed/plant, physiological maturation of pods (dae) and oil content in seeds (%). The genetic divergence of genotypes was estimated by multivariate methods. data set was analyzed by canonical variable (CV) in combination with UPGMA-clustering analyses. The statistical analysis was performed using the GENES program. We found that the first two CV were significant and accounted for 82.13% of the total variation. Three groups were clearly formed, separated by earliness and pod production. This arrangement was further attested by the dendrogram generated by UPGMA. The CV indicated that physiological maturation of pods, main stem height, number of pods/plant and 100 seed weight were the most differentiating traits among the genotypes. These two last allowed high magnitude associations and were contributive to selection procedures in improvement works. We provide indications of the best genotypes with potential to generate robust progenies, in a peanut breeding program. MenosRunner cultivars are widely demanded by peanut farmers because of their high oil and grain productions. As those are late cycles, the management is limited in environments with water restriction.For improvement of runner genotypes to these environments is necessary to identify genotypes adapted and the knowledge of genetic divergence is quite relevant to assist the breeding procedures. In this work, ten morphological and agronomic traits were measured on 13 runner peanut genotypes grown in sandy loam textured soils during the rainy season in three environments on Brazilian Northeast region. These measurements included harvest index (%), main stem height (cm), 100 seed weight, 100 pod weight, pod length (mm), number of pod/plant, blooming (days after emergence, dae), number of seed/plant, physiological maturation of pods (dae) and oil content in seeds (%). The genetic divergence of genotypes was estimated by multivariate methods. data set was analyzed by canonical variable (CV) in combination with UPGMA-clustering analyses. The statistical analysis was performed using the GENES program. We found that the first two CV were significant and accounted for 82.13% of the total variation. Three groups were clearly formed, separated by earliness and pod production. This arrangement was further attested by the dendrogram generated by UPGMA. The CV indicated that physiological maturation of pods, main stem height, number of pods/plant and 100 seed weight were the most differentiating t... Mostrar Tudo |
Palavras-Chave: |
Arachis hypogea L; Canonical variables; Traits associations. |
Thesagro: |
Amendoim; Genotipo. |
Thesaurus NAL: |
Breeding. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156280/1/Assessment-of-genetic-divergence-Peanut.pdf
|
Marc: |
LEADER 02611naa a2200277 a 4500 001 2064942 005 2017-02-21 008 2016 bl uuuu u00u1 u #d 100 1 $aSILVA, R A. da 245 $aAssessment of genetic divergence in runner peanut genotypes grown in the Brazilian Northeast environments.$h[electronic resource] 260 $c2016 520 $aRunner cultivars are widely demanded by peanut farmers because of their high oil and grain productions. As those are late cycles, the management is limited in environments with water restriction.For improvement of runner genotypes to these environments is necessary to identify genotypes adapted and the knowledge of genetic divergence is quite relevant to assist the breeding procedures. In this work, ten morphological and agronomic traits were measured on 13 runner peanut genotypes grown in sandy loam textured soils during the rainy season in three environments on Brazilian Northeast region. These measurements included harvest index (%), main stem height (cm), 100 seed weight, 100 pod weight, pod length (mm), number of pod/plant, blooming (days after emergence, dae), number of seed/plant, physiological maturation of pods (dae) and oil content in seeds (%). The genetic divergence of genotypes was estimated by multivariate methods. data set was analyzed by canonical variable (CV) in combination with UPGMA-clustering analyses. The statistical analysis was performed using the GENES program. We found that the first two CV were significant and accounted for 82.13% of the total variation. Three groups were clearly formed, separated by earliness and pod production. This arrangement was further attested by the dendrogram generated by UPGMA. The CV indicated that physiological maturation of pods, main stem height, number of pods/plant and 100 seed weight were the most differentiating traits among the genotypes. These two last allowed high magnitude associations and were contributive to selection procedures in improvement works. We provide indications of the best genotypes with potential to generate robust progenies, in a peanut breeding program. 650 $aBreeding 650 $aAmendoim 650 $aGenotipo 653 $aArachis hypogea L 653 $aCanonical variables 653 $aTraits associations 700 1 $aRAMOS, J. P. C. 700 1 $aLUZ, L. N. da 700 1 $aCAVALCANTI, J. J. V. 700 1 $aLIMA, L. M. de 700 1 $aFREIRE, R. M. M. 700 1 $aSILVA, C. R. C. da 700 1 $aSANTOS, R. C. dos 773 $tAfrican Journal of Agricultural Research$gv. 11, n. 16, p. 1456-1462, Apr. 2016.
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