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Title: | The Karyotype of the parasitoid Chelonus insularis cresson (Hymenoptera, braconidae, cheloninae). |
Authors: | SILVA-JUNIOR, J.C. POMPOLO, S. das G. CAMPOS, L. A. de O. CRUZ, I. |
Affiliation: | IVAN CRUZ, CNPMS. |
Date Issued: | 2000 |
Citation: | Revista Brasileira de Biologia, Rio de Janeiro, v. 60, n. 2, p. 337-339, 2000. |
Description: | 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. |
Thesagro: | Citogenética Sexo |
Keywords: | Determinacao Cromossomo Cytogenetic Sex Determination Chromosome |
Type of Material: | Artigo de periódico |
Access: | openAccess |
Appears in Collections: | Artigo em periódico indexado (CNPMS) |
Files in This Item:
File | Description | Size | Format | |
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Karyotypeparasitoid.pdf | 123,26 kB | Adobe PDF | View/Open |