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| Silva,Emanuel Marques da; Correia,Anísia Soraia Abreu; Lopes,Nuno Alexandre Amaral; Nóbrega,Humberto Gil Moreira; Ganança,José Filipe Teixeira; Domingues,Ana Maria; Khadem,Manhaz; Slaski,Jan Jacek; Carvalho,Miguel Ângelo Almeida Pinheiro de. |
| The objective of this work was to determine the geographic origin of the Madeiran common bean (Phaseolus vulgaris) gene pool. Phaseolin patterns of 50 accessions representing the diversity of common bean collected in Madeira, Portugal, and conserved in the ISOPlexis Germplasm Bank, were analysed using the Experion automated electrophoresis system, based on lab-on-a-chip technology. Five common bean standard varieties with typical phaseolin patterns were used to determine the phytogeographical origin of the Madeiran common bean accessions. Ninety two percent of the accessions exhibited a phaseolin pattern consistent with the one of common bean types belonging to the Andean gene pool, while the origin of the remaining 8% of the accessions was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phaseolus vulgaris; Gene pool; Genetic variability; Germplasm; Lab-on-a-chip technology. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2010000800012 |
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