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| Sera,Tumoru; Ruas,Paulo Maurício; Ruas,Claudete de Fátima; Diniz,Leandro Eugênio Cardamone; Carvalho,Valdemar de Paula; Rampim,Leandro; Ruas,Eduardo Augusto; Silveira,Sheila Recepute da. |
| Knowledge of the genetic variability among genotypes is important for the transfer of useful genes and to maximize the use of available germplasm resources. This study was carried out to assess the genetic variability of 14 elite Coffea arabica cultivars using random amplified polymorphic DNA (RAPD) associated with a prior digestion of genomic DNA with restriction endonucleases. The accessions were obtained from the Coffea collection maintained at the Instituto Agronômico do Paraná (IAPAR), located in Londrina, Paraná, Brazil. Twenty-four informative RAPD primers, used in association with restriction enzymes, yielded 330 reproducible and scorable DNA bands, of which 224 (68%) were polymorphic. The amplified products were used to estimate the genetic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coffea arabica; RAPD; Restriction endonucleases. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572003000100010 |
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