| Author | Souza, N. A. | |
| Author | Coelho, C. A. Andrade | |
| Author | Silva, V. C. | |
| Author | Ward, R. D. | |
| Author | Peixoto, A. A. | |
| Access date | 2018-08-08T17:49:03Z | |
| Available date | 2018-08-08T17:49:03Z | |
| Document date | 2009 | |
| Citation | SOUZA, N. A. et al. Life cycle differences among Brazilian sandflies of the Lutzomyia longipalpis sibling species complex. Medical and Veterinary Entomology, v.23, p.287-292, 2009. | pt_BR |
| ISSN | 0269-283X | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/28023 | |
| Language | eng | pt_BR |
| Publisher | Wiley | pt_BR |
| Rights | restricted access | |
| Subject in Portuguese | Lutzomyia longipalpis | pt_BR |
| Subject in Portuguese | Leishmaniose | pt_BR |
| Subject in Portuguese | Ciclo de vida | pt_BR |
| Subject in Portuguese | Brasil | pt_BR |
| Title | Life cycle differences among Brazilian sandflies of the Lutzomyia longipalpis sibling species complex | pt_BR |
| Type | Article | |
| Abstract | The developmental cycles of five Brazilian populations of the Lutzomyia
longipalpis Lutz & Neiva species complex (Diptera: Psychodidae) were compared
under laboratory conditions. Three of the populations were derived from insects
collected in allopatric sites at Natal (Rio Grande do Norte State), Jacobina (Bahia State)
and Lapinha Cave (Minas Gerais State). The other two originated from Sobral (Cear´a
State), where the males of two sympatric species can be distinguished by the presence
of one (1S) or two (2S) pairs of abdominal spots. The results of the present study
clearly show that all three populations whose males produce C16 pheromones and use
pulse-type copulation songs (Jacobina, Lapinha Cave and Sobral 1S) are more easily
adapted to the colonization conditions used in our laboratory, producing larger egg
batches, with higher survival and an overall faster developmental cycle. This contrasts
with populations producing C20 male pheromones and using burst-type copulation
songs (Natal and Sobral 2S) that produce smaller egg batches, have higher oviposition
mortality and a slower rate of development under identical laboratory conditions. In
conclusion, these phenological differences are a further indication of the differentiation
of the siblings within the Lu. longipalpis species complex. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Transmissores de Leishmanioses. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Transmissores de Leishmanioses. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Transmissores de Leishmanioses. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Keele University. School of Life Sciences. Institute of Science and Technology in Medicine. Centre for Applied Entomology and Parasitology. Staffordshire, United Kingdom. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular de Insetos. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Subject | Lutzomyia longipalpis | pt_BR |
| Subject | leishmaniasis | pt_BR |
| Subject | life cycle | pt_BR |
| Subject | sibling species | pt_BR |
| Subject | Brazil | pt_BR |
| e-ISSN | 1365-2915 | |
| Embargo date | 2030-01-01 | |
