Genetic diversity among Northwestern Argentinian cultivars of common bean (Phaseolus vulgaris L.) as revealed by RAPD markers

The genetic diversity of 10 commercial cultivars of common beans, developed in Northern Argentina was analyzed based on RAPD markers. Sixteen primers were assayed and among them only 4 showed polymorphisms. A similarity matrix was generated by applying three different association coefficients, Simpl...

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Detalles Bibliográficos
Autores principales: Galván, Marta Zulema, Aulicino, Mónica Beatriz, García Medina, S., Balatti, Pedro Alberto
Formato: Articulo
Lenguaje:Inglés
Publicado: 2001
Materias:
Ciencias Agrarias
Fingerprint
Genetic variability
Multivariate analysis
Phaseolus vulgaris
RAPD-PCR
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/136760
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-136760
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Agrarias
Fingerprint
Genetic variability
Multivariate analysis
Phaseolus vulgaris
RAPD-PCR
spellingShingle Ciencias Agrarias
Fingerprint
Genetic variability
Multivariate analysis
Phaseolus vulgaris
RAPD-PCR
Galván, Marta Zulema
Aulicino, Mónica Beatriz
García Medina, S.
Balatti, Pedro Alberto
Genetic diversity among Northwestern Argentinian cultivars of common bean (Phaseolus vulgaris L.) as revealed by RAPD markers
topic_facet Ciencias Agrarias
Fingerprint
Genetic variability
Multivariate analysis
Phaseolus vulgaris
RAPD-PCR
description The genetic diversity of 10 commercial cultivars of common beans, developed in Northern Argentina was analyzed based on RAPD markers. Sixteen primers were assayed and among them only 4 showed polymorphisms. A similarity matrix was generated by applying three different association coefficients, Simple Matching, Jaccard and Dice. By the UPGMA method dendrograms were generated and also the principal coordinate analysis was performed. The similarity values found were higher than 40% suggesting that genetic diversity is low. Both cluster analysis and principal coordinates analysis associated commercial cultivars either to the Andean or the Mesoamerican gene pool.
format Articulo
Articulo
author Galván, Marta Zulema
Aulicino, Mónica Beatriz
García Medina, S.
Balatti, Pedro Alberto
author_facet Galván, Marta Zulema
Aulicino, Mónica Beatriz
García Medina, S.
Balatti, Pedro Alberto
author_sort Galván, Marta Zulema
title Genetic diversity among Northwestern Argentinian cultivars of common bean (Phaseolus vulgaris L.) as revealed by RAPD markers
title_short Genetic diversity among Northwestern Argentinian cultivars of common bean (Phaseolus vulgaris L.) as revealed by RAPD markers
title_full Genetic diversity among Northwestern Argentinian cultivars of common bean (Phaseolus vulgaris L.) as revealed by RAPD markers
title_fullStr Genetic diversity among Northwestern Argentinian cultivars of common bean (Phaseolus vulgaris L.) as revealed by RAPD markers
title_full_unstemmed Genetic diversity among Northwestern Argentinian cultivars of common bean (Phaseolus vulgaris L.) as revealed by RAPD markers
title_sort genetic diversity among northwestern argentinian cultivars of common bean (phaseolus vulgaris l.) as revealed by rapd markers
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/136760
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