| Author | Azevedo, Alfredo C. R. de | |
| Author | Monteiro, Fernando A. | |
| Author | Cabello, Pedro H. | |
| Author | Souza, Nataly A. de | |
| Author | Freitas, Maria Goreti Rosa | |
| Author | Rangel, Elizabeth F. | |
| Access date | 2020-10-19T17:56:19Z | |
| Available date | 2020-10-19T17:56:19Z | |
| Document date | 2000 | |
| Citation | AZEVEDO, Alfredo C. R. de et al. Studies on Populations of Lutzomyia longipalpis (Lutz & Neiva, 1912) (Diptera: Psychodidae: Phlebotominae) in Brazil. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 95, n. 3, p. 305-322, May/June 2000. | pt_BR |
| ISSN | 0074-0276 | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/44062 | |
| Language | eng | pt_BR |
| Publisher | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. | pt_BR |
| Rights | open access | |
| Subject in Portuguese | Lutzomyia longipalpis | pt_BR |
| Subject in Portuguese | Morfologia | pt_BR |
| Subject in Portuguese | Flebetomíneos | pt_BR |
| Subject in Portuguese | Taxonomia | pt_BR |
| Subject in Portuguese | Brasil | pt_BR |
| Title | Studies on Populations of Lutzomyia longipalpis (Lutz & Neiva, 1912) (Diptera: Psychodidae: Phlebotominae) in Brazil | pt_BR |
| Type | Article | |
| DOI | 10.1590/S0074-02762000000300005 | |
| Abstract | Studies were performed on five Brazilian populations of Lutzomyia longipalpis: Salvaterra (PA),
São José do Ribamar (MA), Canindé (CE), Natal (RN) and Gruta da Lapinha, Lagoa Santa (MG). No
morphological differences were observed that could distinguish between these populations. Homogeneity tests showed that the allopatric populations display a certain heterogeneity and that the sympatric
populations, with different patterns of spots, are homogeneous. The Student-Newman-Keuls test, represented by Euler-Venn diagrams, showed a disjunction between the populations from the north/northeast
and the one from Gruta da Lapinha. Genetic distances between the four populations (excluding the
Canindé population) were within the range of intrapopulational differences. The Gruta da Lapinha
population displayed a heterozygotic deficiency that could be a consequence of high levels of inbreeding
due to cryptic habits of living in a small cave. These results do not favor the hypothesis of a L.
longipalpis species complex in Brazil, and the species should be considered high polymorphic. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Entomologia. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Departamento de Genética. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Genética. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Entomologia. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Subject | Lutzomyia longipalpis | pt_BR |
| Subject | Phlebotominae | pt_BR |
| Subject | Taxonomy | pt_BR |
| Subject | Morphology | pt_BR |
| Subject | Brazil | pt_BR |
| e-ISSN | 1678-8060 | |
