Courtship song genes and speciation in sand files

被引：19

作者：

Oliveira, SG

Bottecchia, M

Bauzer, LGSR

Souza, NA

Ward, RD

Kyriacou, CP

Peixoto, AA

机构：

[1] Fiocruz MS, Dept Bioquim & Biol Mol, BR-21045900 Rio De Janeiro, Brazil

[2] Fiocruz MS, Dept Entomol, Inst Oswaldo Cruz, BR-21045900 Rio De Janeiro, Brazil

[3] Univ Estado Rio De Janeiro, Dept Biol Anim & Vegetal, Rio De Janeiro, Brazil

[4] Univ Keele, Sch Life Sci, Ctr Appl Entomol & Parasitol, Keele ST5 5BG, Staffs, England

[5] Univ Leicester, Dept Genet, Leicester, Leics, England

来源：

MEMORIAS DO INSTITUTO OSWALDO CRUZ | 2001年 / 96卷 / 03期

关键词：

Lutzomyia longipalpis; cacophony; period; polymorphism;

D O I：

10.1590/S0074-02762001000300022

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

Lutzomyia longipalpis (Lutz & Neiva, 1912) (Diptera: Psychodidae: Phlebotominae) is a vector of visceral leishmaniasis in the Americas and it might represent a complex of sibling species. Reproductive isolation between closely related species often involves differences in courtship behaviour. cacophony (cac) and period (per) are two Drosophila genes that control features of the "lovesong" males produce during courtship that has been implicated in the sexual isolation between closely related species. We are ruing gene fragments from L. longipalpis' homologues of these two genes to study the speciation process in this putative species complex.

引用

页码：403 / 405

页数：3

共 28 条

[11] LUTZOMYIA-LONGIPALPIS IS A SPECIES COMPLEX - GENETIC-DIVERGENCE AND INTERSPECIFIC HYBRID STERILITY AMONG 3 POPULATIONS [J].