Data/hora: 01/06/2024 01:33:16

Provedor de dados: 	104	
País: 	Brazil	
Título: 	Karyotype of the gall fly Tomoplagia rudolphi (Lutz &amp;amp; Lima) (Diptera, Tephritidae)	
Autores: 	Carneiro,Marco Antônio A.; Gomes,Luiz Fernando; Pompolo,Silvia das Graças; Campos,Lucio Antonio de Oliveira.	
Data: 	1999-01-01	
Ano: 	1999	
Palavras-chave: 	Chromosome; Cyclorrhapha; Cytogenetic; Fruit fly; Sex determination.	
Resumo: 	The objective of the present study is to describe the karyotype of the fruit fly Tomoplagia rudolphi (Lutz &amp;amp; Lima, 1918). This fly induces the formation of galls on the stems of Vernonia polianthes (Asteraceae). The cytogenetic analysis of cerebral ganglia (larva and pupa) and testis (adults) of T. rudolphi showed a diploid chromosome number of 2n = 10 + xx (female) and 2n = 10 + xy (male). The diploid chromosome number 2n = 12 and the XX/XY sex determination system have been found in most of the species studied. The present investigation constitutes the first cytogenetics study of the genus Tomoplagia Coquilltt, 1910.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000600021	
Editor: 	Sociedade Brasileira de Zoologia	
Relação: 	10.1590/S0101-81751999000600021	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Zoologia  v.16 suppl.2 1999	
Fonte: 	info:eu-repo/semantics/openAccess