Data/hora: 11/06/2024 08:02:49

Provedor de dados: | 74
País: | Brazil
Título: | Geographic polymorphism of P element in populations of Drosophila sturtevanti
Autores: | Almeida,Luciane M. de; Langeani,Francisco; Carareto,Claudia M.A.
Data: | 2003-01-01
Ano: | 2003
Palavras-chave: | Canonical P elements; Drosophila; P element polymorphism; Saltans group; Transposable elements.
Resumo: | The aim of this report was to detect full-sized P element sequences in eight strains of Drosophila sturtevanti populations from distant geographic regions and to assess the structural geographic variation among P element sequences. PCR analysis confirmed the presence of a putative complete P element in all strains. Southern blot analysis indicated bands shared by all strains, and bands restricted to geographically related strains. Parsimony analysis corroborated the hybridization pattern that reflected the geographic relationships.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572003000200010
Editor: | Sociedade Brasileira de Genética
Relação: | 10.1590/S1415-47572003000200010
Formato: | text/html
Fonte: | Genetics and Molecular Biology  v.26 n.2 2003
Fonte: | info:eu-repo/semantics/openAccess