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Artigo
Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus
Salivary gland polytene chromosomes of 4th instar Anopheles darlingi Root were examined from multiple locations in the Brazilian Amazon. Minor modifications were made to existing polytene photomaps. These included changes to the breakpoint positions of several previously described paracentric invers...
Autor principal: | Cornel, Anthony John |
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Outros Autores: | Brisco, Katherine K., Tadei, Wanderli Pedro, Secundino, Nagilá Francinete Costa, Rafael, Míriam Silva, Galardo, Allan Kardec Ribeiro, Medeiros, Jansen Fernandes de, Pessoa, Felipe Arley Costa, Ríos-Velásquez, Cláudia María, Lee, Yoosook, Pimenta, Paulo Filemon Paolucci, Lanzaro, Gregory C. |
Grau: | Artigo |
Idioma: | English |
Publicado em: |
Memórias do Instituto Oswaldo Cruz
2020
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https://repositorio.inpa.gov.br/handle/1/14530 |
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oai:repositorio:1-14530 |
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oai:repositorio:1-14530 Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus Cornel, Anthony John Brisco, Katherine K. Tadei, Wanderli Pedro Secundino, Nagilá Francinete Costa Rafael, Míriam Silva Galardo, Allan Kardec Ribeiro Medeiros, Jansen Fernandes de Pessoa, Felipe Arley Costa Ríos-Velásquez, Cláudia María Lee, Yoosook Pimenta, Paulo Filemon Paolucci Lanzaro, Gregory C. Animals Anopheles Brasil Chromosomal Mapping Chromosome Inversion Classification Genetics Insect Vector Polytene Chromosome Salivary Gland Animal Anopheles Brasil Chromosome Inversion Chromosome Mapping Insect Vectors Polytene Chromosomes Salivary Glands Salivary gland polytene chromosomes of 4th instar Anopheles darlingi Root were examined from multiple locations in the Brazilian Amazon. Minor modifications were made to existing polytene photomaps. These included changes to the breakpoint positions of several previously described paracentric inversions and descriptions of four new paracentric inversions, two on the right arm of chromosome 3 and two on the left arm of chromosome 3 that were found in multiple locations. A total of 18 inversions on the X (n = 1) chromosome, chromosome 2 (n = 7) and 3 (n = 11) were scored for 83 individuals from Manaus, Macapá and Porto Velho municipalities. The frequency of 2Ra inversion karyotypes in Manaus shows significant deficiency of heterozygotes (p < 0.0009). No significant linkage disequilibrium was found between inversions on chromosome 2 and 3. We hypothesize that at least two sympatric subpopulations exist within the An. darlingi population at Manaus based on inversion frequencies. © Instituto Oswaldo Cruz - Fundação Oswaldo Cruz - Ministério da Saúde 2016. 2020-04-24T16:49:29Z 2020-04-24T16:49:29Z 2016 Artigo https://repositorio.inpa.gov.br/handle/1/14530 10.1590/0074-02760150470 en Volume 111, Número 5, Pags. 335-346 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Memórias do Instituto Oswaldo Cruz |
institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
collection |
INPA-RI |
language |
English |
topic |
Animals Anopheles Brasil Chromosomal Mapping Chromosome Inversion Classification Genetics Insect Vector Polytene Chromosome Salivary Gland Animal Anopheles Brasil Chromosome Inversion Chromosome Mapping Insect Vectors Polytene Chromosomes Salivary Glands |
spellingShingle |
Animals Anopheles Brasil Chromosomal Mapping Chromosome Inversion Classification Genetics Insect Vector Polytene Chromosome Salivary Gland Animal Anopheles Brasil Chromosome Inversion Chromosome Mapping Insect Vectors Polytene Chromosomes Salivary Glands Cornel, Anthony John Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus |
topic_facet |
Animals Anopheles Brasil Chromosomal Mapping Chromosome Inversion Classification Genetics Insect Vector Polytene Chromosome Salivary Gland Animal Anopheles Brasil Chromosome Inversion Chromosome Mapping Insect Vectors Polytene Chromosomes Salivary Glands |
description |
Salivary gland polytene chromosomes of 4th instar Anopheles darlingi Root were examined from multiple locations in the Brazilian Amazon. Minor modifications were made to existing polytene photomaps. These included changes to the breakpoint positions of several previously described paracentric inversions and descriptions of four new paracentric inversions, two on the right arm of chromosome 3 and two on the left arm of chromosome 3 that were found in multiple locations. A total of 18 inversions on the X (n = 1) chromosome, chromosome 2 (n = 7) and 3 (n = 11) were scored for 83 individuals from Manaus, Macapá and Porto Velho municipalities. The frequency of 2Ra inversion karyotypes in Manaus shows significant deficiency of heterozygotes (p < 0.0009). No significant linkage disequilibrium was found between inversions on chromosome 2 and 3. We hypothesize that at least two sympatric subpopulations exist within the An. darlingi population at Manaus based on inversion frequencies. © Instituto Oswaldo Cruz - Fundação Oswaldo Cruz - Ministério da Saúde 2016. |
format |
Artigo |
author |
Cornel, Anthony John |
author2 |
Brisco, Katherine K. Tadei, Wanderli Pedro Secundino, Nagilá Francinete Costa Rafael, Míriam Silva Galardo, Allan Kardec Ribeiro Medeiros, Jansen Fernandes de Pessoa, Felipe Arley Costa Ríos-Velásquez, Cláudia María Lee, Yoosook Pimenta, Paulo Filemon Paolucci Lanzaro, Gregory C. |
author2Str |
Brisco, Katherine K. Tadei, Wanderli Pedro Secundino, Nagilá Francinete Costa Rafael, Míriam Silva Galardo, Allan Kardec Ribeiro Medeiros, Jansen Fernandes de Pessoa, Felipe Arley Costa Ríos-Velásquez, Cláudia María Lee, Yoosook Pimenta, Paulo Filemon Paolucci Lanzaro, Gregory C. |
title |
Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus |
title_short |
Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus |
title_full |
Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus |
title_fullStr |
Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus |
title_full_unstemmed |
Anopheles darlingi polytene chromosomes: Revised maps including newly described inversions and evidence for population structure in Manaus |
title_sort |
anopheles darlingi polytene chromosomes: revised maps including newly described inversions and evidence for population structure in manaus |
publisher |
Memórias do Instituto Oswaldo Cruz |
publishDate |
2020 |
url |
https://repositorio.inpa.gov.br/handle/1/14530 |
_version_ |
1787145253670617088 |
score |
11.755432 |