Data/hora: 09/06/2024 06:27:17

Provedor de dados: 	74	
País: 	Brazil	
Título: 	Natural triploidy in Leporinus cf. elongatus bearing sex chromosomes	
Autores: 	Molina,Wagner Franco; Margarido,Vladimir Pavan; Galetti Jr,Pedro Manoel.	
Data: 	2007-01-01	
Ano: 	2007	
Palavras-chave: 	Polyploidy; Triploid fish; ZW chromosomes; Sex chromosomes; Anostomidae.	
Resumo: 	Although several cases of natural triploidy in fish have already been described, spontaneous polyploidy in species with differentiated sex chromosomes are rare. We report the occurrence of a triploid fish (3n = 81) Leporinus cf. elongatus, a species characterized by a highly differentiated ZZ/ZW sex chromosome system, from the São Francisco river. The occurrence of a ZZZ triploid adult indicates the viability of this chromosome constitution in this fish.	
Tipo: 	Info:eu-repo/semantics/other	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000400010	
Editor: 	Sociedade Brasileira de Genética	
Relação: 	10.1590/S1415-47572007000400010	
Formato: 	text/html	
Fonte: 	Genetics and Molecular Biology  v.30 n.3 2007	
Fonte: 	info:eu-repo/semantics/openAccess