Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato
Cryptic species and lineages characterize Anopheles nuneztovari s.l. Gabaldón, an important malaria vector in South America. We investigated the phylogeographic structure across the range of this species with cytochrome oxidase subunit I ( COI ) mitochondrial DNA sequences to estimate the number of...
| Autor principal: | Scarpassa, Vera Margarete |
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| Outros Autores: | Conn, Jan E. |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
American Journal of Tropical Medicine and Hygiene
2020
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| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/16169 |
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oai:repositorio:1-16169 |
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oai:repositorio:1-16169 Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato Scarpassa, Vera Margarete Conn, Jan E. Cytochrome C Oxidase Dna, Mitochondrial Anopheles Anopheles Darlingi Anopheles Dunhami Anopheles Nuneztovari Bayes Theorem Brasil Cladistics Disease Carrier Dna Sequence Geographic Distribution Haplotype Malaria Evolution, Molecular Neotropics Nonhuman Parsimony Analysis Phylogeny Phylogeography Pleistocene Sequence Analysis Species Diversity Venezuela Animal Anopheles Biological Evolution Demography Dna, Mitochondrial Female Genetic Variation Haplotypes Insect Vectors Malaria Male Molecular Sequence Data Phylogeography South America Anopheles Nuneztovari Cryptic species and lineages characterize Anopheles nuneztovari s.l. Gabaldón, an important malaria vector in South America. We investigated the phylogeographic structure across the range of this species with cytochrome oxidase subunit I ( COI ) mitochondrial DNA sequences to estimate the number of clades and levels of divergence. Bayesian and maximum- likelihood phylogenetic analyses detected four groups distributed in two major monophyletic clades (I and II). Samples from the Amazon Basin were clustered in clade I, as were subclades II-A and II-B, whereas those from Bolivia/Colombia/ Venezuela were restricted to one basal subclade (II-C). These data, together with a statistical parsimony network, confirm results of previous studies that An. nuneztovari is a species complex consisting of at least two cryptic taxa, one occurring in Colombia and Venezuela and the another occurring in the Amazon Basin. These data also suggest that additional incipient species may exist in the Amazon Basin. Divergence time and expansion tests suggested that these groups separated and expanded in the Pleistocene Epoch. In addition, the COI sequences clearly separated An. nuneztovari s.l. from the closely related species An. dunhami Causey, and three new records are reported for An. dunhami in Amazonian Brazil. These findings are relevant for vector control programs in areas where both species occur. Our analyses support dynamic geologic and landscape changes in northern South America, and infer particularly active divergence during the Pleistocene Epoch for New World anophelines. Copyright © 2011 by The American Society of Tropical Medicine and Hygiene. 2020-05-25T20:59:12Z 2020-05-25T20:59:12Z 2011 Artigo https://repositorio.inpa.gov.br/handle/1/16169 10.4269/ajtmh.2011.11-0150 en Volume 85, Número 5, Pags. 857-867 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf American Journal of Tropical Medicine and Hygiene |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
English |
| topic |
Cytochrome C Oxidase Dna, Mitochondrial Anopheles Anopheles Darlingi Anopheles Dunhami Anopheles Nuneztovari Bayes Theorem Brasil Cladistics Disease Carrier Dna Sequence Geographic Distribution Haplotype Malaria Evolution, Molecular Neotropics Nonhuman Parsimony Analysis Phylogeny Phylogeography Pleistocene Sequence Analysis Species Diversity Venezuela Animal Anopheles Biological Evolution Demography Dna, Mitochondrial Female Genetic Variation Haplotypes Insect Vectors Malaria Male Molecular Sequence Data Phylogeography South America Anopheles Nuneztovari |
| spellingShingle |
Cytochrome C Oxidase Dna, Mitochondrial Anopheles Anopheles Darlingi Anopheles Dunhami Anopheles Nuneztovari Bayes Theorem Brasil Cladistics Disease Carrier Dna Sequence Geographic Distribution Haplotype Malaria Evolution, Molecular Neotropics Nonhuman Parsimony Analysis Phylogeny Phylogeography Pleistocene Sequence Analysis Species Diversity Venezuela Animal Anopheles Biological Evolution Demography Dna, Mitochondrial Female Genetic Variation Haplotypes Insect Vectors Malaria Male Molecular Sequence Data Phylogeography South America Anopheles Nuneztovari Scarpassa, Vera Margarete Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato |
| topic_facet |
Cytochrome C Oxidase Dna, Mitochondrial Anopheles Anopheles Darlingi Anopheles Dunhami Anopheles Nuneztovari Bayes Theorem Brasil Cladistics Disease Carrier Dna Sequence Geographic Distribution Haplotype Malaria Evolution, Molecular Neotropics Nonhuman Parsimony Analysis Phylogeny Phylogeography Pleistocene Sequence Analysis Species Diversity Venezuela Animal Anopheles Biological Evolution Demography Dna, Mitochondrial Female Genetic Variation Haplotypes Insect Vectors Malaria Male Molecular Sequence Data Phylogeography South America Anopheles Nuneztovari |
| description |
Cryptic species and lineages characterize Anopheles nuneztovari s.l. Gabaldón, an important malaria vector in South America. We investigated the phylogeographic structure across the range of this species with cytochrome oxidase subunit I ( COI ) mitochondrial DNA sequences to estimate the number of clades and levels of divergence. Bayesian and maximum- likelihood phylogenetic analyses detected four groups distributed in two major monophyletic clades (I and II). Samples from the Amazon Basin were clustered in clade I, as were subclades II-A and II-B, whereas those from Bolivia/Colombia/ Venezuela were restricted to one basal subclade (II-C). These data, together with a statistical parsimony network, confirm results of previous studies that An. nuneztovari is a species complex consisting of at least two cryptic taxa, one occurring in Colombia and Venezuela and the another occurring in the Amazon Basin. These data also suggest that additional incipient species may exist in the Amazon Basin. Divergence time and expansion tests suggested that these groups separated and expanded in the Pleistocene Epoch. In addition, the COI sequences clearly separated An. nuneztovari s.l. from the closely related species An. dunhami Causey, and three new records are reported for An. dunhami in Amazonian Brazil. These findings are relevant for vector control programs in areas where both species occur. Our analyses support dynamic geologic and landscape changes in northern South America, and infer particularly active divergence during the Pleistocene Epoch for New World anophelines. Copyright © 2011 by The American Society of Tropical Medicine and Hygiene. |
| format |
Artigo |
| author |
Scarpassa, Vera Margarete |
| author2 |
Conn, Jan E. |
| author2Str |
Conn, Jan E. |
| title |
Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato |
| title_short |
Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato |
| title_full |
Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato |
| title_fullStr |
Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato |
| title_full_unstemmed |
Mitochondrial DNA detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector Anopheles nuneztovari sensu lato |
| title_sort |
mitochondrial dna detects a complex evolutionary history with pleistocene epoch divergence for the neotropical malaria vector anopheles nuneztovari sensu lato |
| publisher |
American Journal of Tropical Medicine and Hygiene |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/16169 |
| _version_ |
1787141136674979840 |
| score |
11.653393 |