Data/hora: 01/06/2024 06:30:58

Provedor de dados: 	74	
País: 	Brazil	
Título: 	Transposable elements P and gypsy in natural populations of Drosophila willistoni	
Autores: 	Sassi,Adriana Koslovski; Herédia,Fabiana; Loreto,Élgion Lucio da Silva; Valente,Vera Lucia da Silva; Rohde,Claudia.	
Data: 	2005-12-01	
Ano: 	2005	
Palavras-chave: 	Drosophila willistoni; Transposable element; P; Gypsy.	
Resumo: 	The presence and integrity of the P transposon and the gypsy retrotransposon in the genome of 18 samples of natural Drosophila willistoni populations collected from a large area of South America were Southern blot screened using Drosophila melanogaster probes. The aim of this screening was provide further knowledge-base on the geographical distribution of D. willistoni and to carry out an inter-population analysis of the P and gypsy elements present in the genomes of the populations analyzed. The fragment patterns obtained indicate that both the P and gypsy elements are ancient in the D. willistoni genome, but whereas the gypsy retroelement appears to be invariable and stable the P element varies between populations and appears to still have some capacity for mobilization.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000500013	
Editor: 	Sociedade Brasileira de Genética	
Relação: 	10.1590/S1415-47572005000500013	
Formato: 	text/html	
Fonte: 	Genetics and Molecular Biology  v.28 n.4 2005	
Fonte: 	info:eu-repo/semantics/openAccess