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The kariotype of the parasitoid Chelonus insularis Cresson (Hymenoptera, Braconidae, Cheloninae)
Provedor de dados: 57
Autores: SILVA-JUNIOR,J. C.; POMPOLO,S. das G.; CAMPOS,L. A. de O.; CRUZ,I.
The karyotype of Chelonus insularis (Hymenoptera, Braconidae, Cheloninae) is described. The males show an haploid number of seven chromosomes and the females a diploid number of fourteen chromosomes, confirming haplo-diploid sex determination. Comparisons of these results with karyotypes of other species of the same family were done and a possible mechanism involved in the karyotype evolution of this species is discussed.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cytogenetic; Chromosome and sex determination.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000200019