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Cited by 819

The DOI matches its Crossref record; 75 of the 75 references it cites were found in a registry or an index.

Molecular Evolution of Zika Virus during Its Emergence in the 20th Century

Open access
Faye, Oumar, Freire, Caio C. M., Iamarino, Atila, Faye, Ousmane, de Oliveira, Juliana Velasco C., Diallo, Mawlouth, Zanotto, Paolo M. A., Sall, Amadou Alpha·2014·PLoS Neglected Tropical Diseases

Abstract

Zika virus (ZIKV) is a mosquito-borne flavivirus first isolated in Uganda in 1947. Although entomological and virologic surveillance have reported ZIKV enzootic activity in diverse countries of Africa and Asia, few human cases were reported until 2007, when a Zika fever epidemic took place in Micronesia. In the context of West Africa, the WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever at Institut Pasteur of Dakar (http://www.pasteur.fr/recherche/banques/CRORA/) reports the periodic circulation of ZIKV since 1968. Despite several reports on ZIKV, the genetic relationships among viral strains from West Africa remain poorly understood. To evaluate the viral spread and its molecular epidemiology, we investigated 37 ZIKV isolates collected from 1968 to 2002 in six localities in Senegal and Côte d'Ivoire. In addition, we included strains from six other countries. Our results suggested that these two countries in West Africa experienced at least two independent introductions of ZIKV during the 20(th) century, and that apparently these viral lineages were not restricted by mosquito vector species. Moreover, we present evidence that ZIKV has possibly undergone recombination in nature and that a loss of the N154 glycosylation site in the envelope protein was a possible adaptive response to the Aedes dalzieli vector.

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Metadata

Authors
Faye, O., Freire, C. C. M., Iamarino, A., Faye, O., de Oliveira, J. V. C., Diallo, M., Zanotto, P. M. A., & Sall, A. A.
Venue
PLoS Neglected Tropical Diseases
Published
2014-01-09
Volume
8
Issue
1
Pages
e2636
ISSN
  • 1935-2727 (ISSN-L)
  • 1935-2735
OpenAlex
W2152546486
Cited by
819
References
75
FWCI
116.12
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Molecular Evolution of Zika Virus during Its Emergence in the 20th Century. https://app.cochat.ai/papers/10.1371/journal.pntd.0002636
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Faye, O., Freire, C. C. M., Iamarino, A., Faye, O., de Oliveira, J. V. C., Diallo, M., Zanotto, P. M. A., & Sall, A. A. (2014). Molecular Evolution of Zika Virus during Its Emergence in the 20th Century. PLoS Neglected Tropical Diseases. https://doi.org/10.1371/journal.pntd.0002636

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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