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| Registros recuperados : 10 | |
| 1. |  | GUERRA, M.P.; DAL VESCO, L.L.; PESCADOR, R.; SCHUELTER, A.R.; NODARI, R.O. Estabelecimento de um protocolo regenerativo para a micropropagacao do abacaxizeiro. Pesquisa Agropecuaria Brasileira, Brasilia, v.34, n.9, p.1557-63, set. 1999.| Biblioteca(s): Epagri-Sede. |
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| 2. | | POLETINE, J. P.; GONCALVES-VIDIGAL, M. C.; VIDIGAL FILHO, P. S.; GONELA, A.; SCHUELTER, A. R. Interferencias geneticas em cultivares diferenciadoras de feijoeiro comum ao Colletotrichum lindemuthianum raca 69. Semina: Ciencias Agrarias, Londrina, v. 27, n. 3, p. 393-398, jul./set. 2006.| Biblioteca(s): Epagri-Sede. |
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| 3. | | STEFANELLO, S.; KARSTEN, J.; M¨LLER, T.S.; TOMEZAK, A.P.; BONETT, L.P.; SCHUELTER, A.R. Conversão in vitro de raízes e folhas de Miltonia flavescens Lindl. em protocormos e regeneração de plantas. Ciência e Agrotecnologia, Lavras, v. 33, n. 1, p. 53-59, jan./fev. 2009.| Biblioteca(s): Epagri-Sede. |
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| 4. | | BONETT, L. P.; GONCALVES-VIDIGAL, M. C.; SCHUELTER, A. R.; VIDIGAL FILHO, P. S.; GONELA, A.; LACANALLO, G. F. Divergencia genetica em germoplasma de feijoeiro comum coletado no estado do Parana, Brasil. Semina: Ciencias Agrarias, Londrina, v. 27, n. 4, p. 547-560, out./dez. 2006.| Biblioteca(s): Epagri-Sede. |
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| 5. | | SCHUELTER, A. R.; CASALI, V. W. D.; CRUZ, C. D.; COELHO, A. D. F.; AMARAL JUNIOR, A. T. do. Diversidade genetica em uma populacao de pimenta silvestre (Capsicum flexuosum Sendt). Revista Ceres, Vicosa, v. 45, n. 262, p. 531-539, nov./dez. 1998.| Biblioteca(s): Epagri-Sede. |
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| 6. | | STEFANELLO, S.; CHRISTOFFOLI, P.; FRANTZ, G.; ROCHA, A.C.de S.; SILVA, J.M.da; STEFANELLO, R.; SCHUELTER, A.R. Germinação de sementes armazenadas de cubiu sob diferentes condições de luz. Scientia Agraria, Curitiba, v. 9, n. 3, p. 363-367, 2008.| Biblioteca(s): Epagri-Sede. |
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| 7. | | SCHUELTER, A. R.; CASALI, V. W. D.; SILVA, D. J. H. da; CRUZ, C. D.; FINGER, F. L. Genetic analysis of tomato accessions with pleiotropic genes affecting post-harvest attributes. Acta Scientiarum, Maringa, v. 22, n. 4, p. 861-868, oct. 2000.| Biblioteca(s): Epagri-Sede. |
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| 8. | | SCHUELTER, A.R.; SOUZA, I.R.P.de; TAVARES, F.F.; SANTOS, M.X.dos; OLIVEIRA, E.de; GUIMARAES, C.T. Controle genetico da resistencia do milho a mancha por phaeosphaeria. Revista Brasileira de Milho e Sorgo, v.2, n.1, p.80-86, 2003.| Biblioteca(s): Epagri-Sede. |
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| 9. | | STEFANELLO, S.; SCHUELTER, A. R.; SCAPIM, C. A.; FINGER, F. L.; PEREIRA, G.; BONATO, C. M.; ROCHA, A. C. de S.; SILVA, J. M. Amadurecimento de frutos de cubiu (Solanum sessiliflorum Dunal) tratados com Etefon. Acta Amazonica, Manaus, v. 40, n. 3, p. 425-434, set. 2010.| Biblioteca(s): Epagri-Sede. |
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| 10. | | FINGER, F. L.; LANNES, S. D.; SCHUELTER, A. R.; DOEGE, J.; COMERLATO, A. P.; GONÇALVES, L. S. A.; FERREIRA, F. R. A.; CLOVIS, L. R.; SCAPIM, C. A. Genetic diversity of Capsicum chinensis Solanaceae accessions based on molecular markers and morphological and agronomic traits. Genetics and Molecular Research, Ribeirão Preto, SP, v. 9, n. 3, p. 1852-1864, 2010. ISSN, 16765680| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 10 | |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
22/06/2011 |
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Data da última atualização: |
18/05/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
-- - -- |
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Autoria: |
FINGER, F. L.; LANNES, S. D.; SCHUELTER, A. R.; DOEGE, J.; COMERLATO, A. P.; GONÇALVES, L. S. A.; FERREIRA, F. R. A.; CLOVIS, L. R.; SCAPIM, C. A. |
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Afiliação: |
Epagri |
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Título: |
Genetic diversity of Capsicum chinensis Solanaceae accessions based on molecular markers and morphological and agronomic traits. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, SP, v. 9, n. 3, p. 1852-1864, 2010. |
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Idioma: |
Inglês |
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Notas: |
ISSN, 16765680 |
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Conteúdo: |
ABSTRACT. We estimated the genetic diversity of 49 accessions of the hot pepper species Capsicum chinensis through analyses of 12 physicochemical traits of the fruit, eight multi-categorical variables, and with 32 RAPD primers. Data from the physicochemical traits were submitted to analysis of variance to estimate the genetic parameters, and their means were clustered by the Scott-Knott test. The matrices from the individual and combined distance were estimated by multivariate analyses before applying Tocher?s optimization method. All physicochemical traits were examined for genetic variability by analysis of variance. The responses of these traits showed more contribution from genetic than from environmental factors, except the percentage of dry biomass, content of soluble solids and vitamin C level. Total capsaicin had the greatest genetic divergence. Nine clusters were formed from the quantitative data based on the generalized distance of Mahalanobis, using Tocher?s method; four were formed from the multi-categorical data using the Cole-Rodgers coefficient, and eight were formed from the molecular data using the Nei and Li coefficient. The accessions were distributed into 14 groups using Tocher?s method, and no significant correlation between pungency and origin was detected. Uni- and multivariate analyses permitted the identification of marked genetic diversity and fruit attributes capable of being improved through breeding programs. |
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Palavras-Chave: |
Capsicum chinensis; Multicategorical variables; Multivariate analysis; Physicochemical traits. |
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Categoria do assunto: |
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Marc: |
LEADER 02077naa a2200181 a 4500
001 1077799
005 2012-05-18
008 2010 bl --- 0-- u #d
100 1 $aEpagri
245 $aGenetic diversity of Capsicum chinensis Solanaceae accessions based on molecular markers and morphological and agronomic traits.
260 $c2010
500 $aISSN, 16765680
520 $aABSTRACT. We estimated the genetic diversity of 49 accessions of the hot pepper species Capsicum chinensis through analyses of 12 physicochemical traits of the fruit, eight multi-categorical variables, and with 32 RAPD primers. Data from the physicochemical traits were submitted to analysis of variance to estimate the genetic parameters, and their means were clustered by the Scott-Knott test. The matrices from the individual and combined distance were estimated by multivariate analyses before applying Tocher?s optimization method. All physicochemical traits were examined for genetic variability by analysis of variance. The responses of these traits showed more contribution from genetic than from environmental factors, except the percentage of dry biomass, content of soluble solids and vitamin C level. Total capsaicin had the greatest genetic divergence. Nine clusters were formed from the quantitative data based on the generalized distance of Mahalanobis, using Tocher?s method; four were formed from the multi-categorical data using the Cole-Rodgers coefficient, and eight were formed from the molecular data using the Nei and Li coefficient. The accessions were distributed into 14 groups using Tocher?s method, and no significant correlation between pungency and origin was detected. Uni- and multivariate analyses permitted the identification of marked genetic diversity and fruit attributes capable of being improved through breeding programs.
653 $aCapsicum chinensis
653 $aMulticategorical variables
653 $aMultivariate analysis
653 $aPhysicochemical traits
773 $tGenetics and Molecular Research, Ribeirão Preto, SP$gv. 9, n. 3, p. 1852-1864, 2010.
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