River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/14673 |
Resumo: | Simulium guianense Wise is a Latin American vector complex of black flies associated with transmission of the causal agent of human onchocerciasis (river blindness). An analysis of the chromosomal banding patterns of 607 larvae of S. guianense s. l. revealed a high level of variation involving 83 macrogenomic rearrangements across 25 populations in Brazil, French Guiana, and Venezuela. The 25 populations were assigned to 13 cytoforms (A1, A2, B1–B4, C, D, E1–E4, and F), some of which are probably valid species. Based on geographical proximity, a member of the B group of cytoforms probably represents the name-bearing type specimen of S. guianense and the primary vector in the last-remaining onchocerciasis foci in the Western Hemisphere. Cytoform B3 in Amapá State is implicated as an anthropophilic simuliid in an area currently and historically free of onchocerciasis. Distributions of cytoforms are associated with geography, elevation, and drainage basin, and are largely congruent with ecoregions. Despite extraordinarily large larval populations of S. guianense s. l. in big rivers and consequent production of female flies for dispersal, the cytoforms maintain their chromosomal distinction within individual rivers, suggesting a high degree of fidelity to the specialized breeding habitats—rocky shoals—of the natal rivers. © 2017 Adler et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
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Adler, Peter H.Hamada, NeusaNascimento, Jeane Marcelle Cavalcante doGrillet, Maria Eugenia2020-04-24T17:00:09Z2020-04-24T17:00:09Z2017https://repositorio.inpa.gov.br/handle/1/1467310.1371/journal.pone.0181679Simulium guianense Wise is a Latin American vector complex of black flies associated with transmission of the causal agent of human onchocerciasis (river blindness). An analysis of the chromosomal banding patterns of 607 larvae of S. guianense s. l. revealed a high level of variation involving 83 macrogenomic rearrangements across 25 populations in Brazil, French Guiana, and Venezuela. The 25 populations were assigned to 13 cytoforms (A1, A2, B1–B4, C, D, E1–E4, and F), some of which are probably valid species. Based on geographical proximity, a member of the B group of cytoforms probably represents the name-bearing type specimen of S. guianense and the primary vector in the last-remaining onchocerciasis foci in the Western Hemisphere. Cytoform B3 in Amapá State is implicated as an anthropophilic simuliid in an area currently and historically free of onchocerciasis. Distributions of cytoforms are associated with geography, elevation, and drainage basin, and are largely congruent with ecoregions. Despite extraordinarily large larval populations of S. guianense s. l. in big rivers and consequent production of female flies for dispersal, the cytoforms maintain their chromosomal distinction within individual rivers, suggesting a high degree of fidelity to the specialized breeding habitats—rocky shoals—of the natal rivers. © 2017 Adler et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Volume 12, Número 7Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBiogeographic RegionBrasilBreedingChromosome Banding PatternChromosome RearrangementDna PolymorphismEstuaryFrench GuianaGene StructuresGeographic DistributionGeographical Variation (species)HeterozygosityHumanLarvaOcular OnchocerciasisOnchocerciasisParacentric Chromosome InversionPopulation DispersalRiverSimuliumSimulium GuianenseTaxonomyVenezuelaWestern HemisphereAnimalsAnimals DispersalClassificationEcotypeEvolutionGeneticsGeographyInsect ChromosomeInsect VectorOnchocerciasisRiverSexual BehaviorSimuliidaeSpecies DifferenceTransmissionAnimals DistributionAnimalssBiological EvolutionBrasilChromosomes, InsectClassificationEcotypeFrench GuianaGeographyHumansInsect VectorsLarvaOnchocerciasisRiversSexual Behavior, AnimalsSimuliidaeSpecies SpecificityVenezuelaRiver-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasisinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePLoS ONEengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf31548121https://repositorio.inpa.gov.br/bitstream/1/14673/1/artigo-inpa.pdf5673df566bcf0ab9216d1e3a8698b68aMD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/14673/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/146732020-07-14 10:02:13.375oai:repositorio:1/14673Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T14:02:13Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis |
title |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis |
spellingShingle |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis Adler, Peter H. Biogeographic Region Brasil Breeding Chromosome Banding Pattern Chromosome Rearrangement Dna Polymorphism Estuary French Guiana Gene Structures Geographic Distribution Geographical Variation (species) Heterozygosity Human Larva Ocular Onchocerciasis Onchocerciasis Paracentric Chromosome Inversion Population Dispersal River Simulium Simulium Guianense Taxonomy Venezuela Western Hemisphere Animals Animals Dispersal Classification Ecotype Evolution Genetics Geography Insect Chromosome Insect Vector Onchocerciasis River Sexual Behavior Simuliidae Species Difference Transmission Animals Distribution Animalss Biological Evolution Brasil Chromosomes, Insect Classification Ecotype French Guiana Geography Humans Insect Vectors Larva Onchocerciasis Rivers Sexual Behavior, Animals Simuliidae Species Specificity Venezuela |
title_short |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis |
title_full |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis |
title_fullStr |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis |
title_full_unstemmed |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis |
title_sort |
River-specific macrogenomic diversity in Simulium guianense s. l. (Diptera: Simuliidae), a complex of tropical American vectors associated with human onchocerciasis |
author |
Adler, Peter H. |
author_facet |
Adler, Peter H. Hamada, Neusa Nascimento, Jeane Marcelle Cavalcante do Grillet, Maria Eugenia |
author_role |
author |
author2 |
Hamada, Neusa Nascimento, Jeane Marcelle Cavalcante do Grillet, Maria Eugenia |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Adler, Peter H. Hamada, Neusa Nascimento, Jeane Marcelle Cavalcante do Grillet, Maria Eugenia |
dc.subject.eng.fl_str_mv |
Biogeographic Region Brasil Breeding Chromosome Banding Pattern Chromosome Rearrangement Dna Polymorphism Estuary French Guiana Gene Structures Geographic Distribution Geographical Variation (species) Heterozygosity Human Larva Ocular Onchocerciasis Onchocerciasis Paracentric Chromosome Inversion Population Dispersal River Simulium Simulium Guianense Taxonomy Venezuela Western Hemisphere Animals Animals Dispersal Classification Ecotype Evolution Genetics Geography Insect Chromosome Insect Vector Onchocerciasis River Sexual Behavior Simuliidae Species Difference Transmission Animals Distribution Animalss Biological Evolution Brasil Chromosomes, Insect Classification Ecotype French Guiana Geography Humans Insect Vectors Larva Onchocerciasis Rivers Sexual Behavior, Animals Simuliidae Species Specificity Venezuela |
topic |
Biogeographic Region Brasil Breeding Chromosome Banding Pattern Chromosome Rearrangement Dna Polymorphism Estuary French Guiana Gene Structures Geographic Distribution Geographical Variation (species) Heterozygosity Human Larva Ocular Onchocerciasis Onchocerciasis Paracentric Chromosome Inversion Population Dispersal River Simulium Simulium Guianense Taxonomy Venezuela Western Hemisphere Animals Animals Dispersal Classification Ecotype Evolution Genetics Geography Insect Chromosome Insect Vector Onchocerciasis River Sexual Behavior Simuliidae Species Difference Transmission Animals Distribution Animalss Biological Evolution Brasil Chromosomes, Insect Classification Ecotype French Guiana Geography Humans Insect Vectors Larva Onchocerciasis Rivers Sexual Behavior, Animals Simuliidae Species Specificity Venezuela |
description |
Simulium guianense Wise is a Latin American vector complex of black flies associated with transmission of the causal agent of human onchocerciasis (river blindness). An analysis of the chromosomal banding patterns of 607 larvae of S. guianense s. l. revealed a high level of variation involving 83 macrogenomic rearrangements across 25 populations in Brazil, French Guiana, and Venezuela. The 25 populations were assigned to 13 cytoforms (A1, A2, B1–B4, C, D, E1–E4, and F), some of which are probably valid species. Based on geographical proximity, a member of the B group of cytoforms probably represents the name-bearing type specimen of S. guianense and the primary vector in the last-remaining onchocerciasis foci in the Western Hemisphere. Cytoform B3 in Amapá State is implicated as an anthropophilic simuliid in an area currently and historically free of onchocerciasis. Distributions of cytoforms are associated with geography, elevation, and drainage basin, and are largely congruent with ecoregions. Despite extraordinarily large larval populations of S. guianense s. l. in big rivers and consequent production of female flies for dispersal, the cytoforms maintain their chromosomal distinction within individual rivers, suggesting a high degree of fidelity to the specialized breeding habitats—rocky shoals—of the natal rivers. © 2017 Adler et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2020-04-24T17:00:09Z |
dc.date.available.fl_str_mv |
2020-04-24T17:00:09Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/14673 |
dc.identifier.doi.none.fl_str_mv |
10.1371/journal.pone.0181679 |
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https://repositorio.inpa.gov.br/handle/1/14673 |
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10.1371/journal.pone.0181679 |
dc.language.iso.fl_str_mv |
eng |
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eng |
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Volume 12, Número 7 |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
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openAccess |
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PLoS ONE |
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PLoS ONE |
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