Data/hora: 12/06/2024 17:17:32

Provedor de dados: | 54
País: | Brazil
Título: | Use of RAPD-PCR to identify true hybrid plants from crosses between closely related progenitors
Autores: | Alzate-Marin,Ana Lilia; Baía,Gilson Soares; Martins Filho,Sebastião; Paula Júnior,Trazilbo José de; Sediyama,Carlos Sigueyuki; Barros,Everaldo Gonçalves de; Moreira,Maurilio Alves.
Data: | 1996-01-01
Ano: | 1996
Palavras-chave: | RAPD-PCR; Hybrid plants; Progenitors.
Resumo: | RAPD-PCR molecular markers were used to identify common bean and soybean hybrid plants derived from crosses between closely related progenitors, with no apparent phenotypic differences. Primers OP-F12 and OP-0O3 were used to identify true hybrids derived from crosses between common bean cultivars Rudá (A 285) and AN 910408, and soybean cultivars Cristalina and Bossier, respectively. Each primer generated one polymorphic DNA band which was present in the male progenitor and absent in the female progenitor. As RAPD bands are normally inherited as dominant characters, the presence of these bands in the F1 plants confirmed their status.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84551996000400016
Editor: | Sociedade Brasileira de Genética
Relação: | 10.1590/S0100-84551996000400016
Formato: | text/html
Fonte: | Brazilian Journal of Genetics  v.19 n.4 1996
Fonte: | info:eu-repo/semantics/openAccess