Diversidade genética e identificação de híbridos por marcadores RAPD em feijão-de-vagem - DOI: 10.4025/actasciagron.v27i3.1466

Marlon Peres da Silva; Antonio Teixeira do Amaral Júnior; Messias Gonzaga Pereira; Rosana Rodrigues; Rogério Figueiredo Daher; Sheila Cristina Prucoli Posse

doi:10.4025/actasciagron.v27i3.1466

Genetic diversity studies and hybrid identification in snap bean assisted by RAPD markers - DOI: 10.4025/actasciagron.v27i3.1466

Marlon Peres da Silva UNIG
Antonio Teixeira do Amaral Júnior UENF
Messias Gonzaga Pereira UENF
Rosana Rodrigues UENF
Rogério Figueiredo Daher UENF
Sheila Cristina Prucoli Posse UENF

DOI: https://doi.org/10.4025/actasciagron.v27i3.1466

Abstract

Five snap beans accessions from Germplasm Collection of UENF were evaluated concerning genetic diversity using morphological and agronomic traits, and RAPD markers. Multivariate analysis, including Tocher´s methods, Nearest Neighbor and Canonical Variable were used to analyze the data. The results of each method showed resemblance, indicating the presence of genetic variability. The groups among parents were formed according to pod type. It was possible to detect genetic diversity among parents with molecular markers or morphagronomic traits. RAPD markers were useful for reliable hybrid identification.

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Author Biography

Marlon Peres da Silva, UNIG

Possui graduação em Agronomia pela Universidade Federal de Lavras (1999), Mestrado e Doutorado em Produção Vegetal com linha de pesquisa em Análise Genômica e Melhoramento Genético Vegetal pela Universidade Estadual do Norte Fluminense Darcy Ribeiro. Tem experiência na área de Agronomia, com ênfase em melhoramento genético vegetal, atuando principalmente nos seguintes temas: áreas de fitotecnia, produção vegetal, produção de hortaliças, biologia, biologia molecular, bioestatística, estatística, genética, melhoramento genético vegetal, marcadores moleculares e resistência a pragas e doenças Currículo Lattes

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Published

2008-03-27

How to Cite

Silva, M. P. da, Amaral Júnior, A. T. do, Pereira, M. G., Rodrigues, R., Daher, R. F., & Posse, S. C. P. (2008). Genetic diversity studies and hybrid identification in snap bean assisted by RAPD markers - DOI: 10.4025/actasciagron.v27i3.1466. Acta Scientiarum. Agronomy, 27(3), 531-539. https://doi.org/10.4025/actasciagron.v27i3.1466

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Issue

Vol 27 No 3 (2005)

Section

Genetics and Plant Breeding

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