The Karyotype of the parasitoid Chelonus insularis cresson (Hymenoptera, braconidae, cheloninae).
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.
Saved in:
Main Authors: | SILVA-JUNIOR, J.C., POMPOLO, S. das G., CAMPOS, L. A. de O., CRUZ, I. |
---|---|
Other Authors: | IVAN CRUZ, CNPMS. |
Format: | Artigo de periódico biblioteca |
Language: | pt_BR por |
Published: |
2001-01-09
|
Subjects: | Determinacao, Cromossomo, Cytogenetic, Sex, Determination, Chromosome., Citogenética, Sexo., |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/484457 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Heterocromatina, localizacao de rons e fish em Rhammatocerus pratensis (Orthoptera - Gomphocerinae).
by: LORETO, V., et al.
Published: (2002-03-26) -
Genética y citogenética de la determinación del sexo en Diachasmimorpha longicaudata (Hymenoptera, Braconidae)
by: Carabajal Paladino, Leonale Suzel
Published: (2011) -
Genética y citogenética de la determinación del sexo en Diachasmimorpha longicaudata (Hymenoptera, Braconidae)
by: Carabajal Paladino, Leonela Z. -
Cytogenetic characterization of sex chromosomes in the Y-short anastrepha fraterculus strain
by: Giardini, Maria Cecilia, et al.
Published: (2016) -
The origin and evolution of sex. Proceedings of a meeting held Jul 30 - Aug 4, 1984, Woods Hole, MA (USA)
by: Halvorson, H.O. (ed.), et al.
Published: (1985)