Data/hora: 09/06/2024 07:29:37

Provedor de dados: | 52
País: | Brazil
Título: | Genetic relationships among species of the genus Bothrops based on RAPD markers
Autores: | Grazziotin,Felipe; Echeverrigaray,Sergio.
Data: | 2005-05-01
Ano: | 2005
Palavras-chave: | Bothrops; RAPD; Molecular markers; Genetic relationship.
Resumo: | The genetic relationships among 11 species of Bothrops found in Brazil were determined using random amplified fragment (RAPD) information. A total of 239 amplified bands were scored using 20 aleatory primers. Most of the bands (88.7%) were polymorphic. Phylogenetic analysis of the data determined three similarity groups within Bothrops: Group I- B. alternatus, B. neuwiedi, B. cotiara, and B. jararacusu; Group II- B. insularis, B. jararaca, and B. erythromelas; and Group III- B. moojeni, B. leucurus, and B. atrox. These groups coincided with those obtained by other methods, indicating that RAPD's could be a useful tool for the evaluation of genetic relationships at the interspecific level.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000300005
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132005000300005
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.48 n.3 2005
Fonte: | info:eu-repo/semantics/openAccess