Phylogenetic analysis of Dengue-2 serotypes circulating in mangroves in Northern Cordoba, Colombia
Rev. Soc. Bras. Med. Trop
;
52: e20190060, 2019. graf
Article
in English
| LILACS
| ID: biblio-1041555
ABSTRACT
Abstract INTRODUCTION:
In this study, we aimed to identify DENV-2 subtypes in Aedes aegypti pools collected between 2011 and 2017 in a rural area of Northern Cordoba, Colombia ("La Balsa").METHODS:
RT-PCR was performed to analyze the capsid/pre-membrane region (C-PrM). Sequencing and phylogenetic bayesian inference using reference DENV-2 sequences were performed.RESULTS:
Twelve pools that tested positive for DENV-2 were characterized based on the C-PrM region and grouped under the Asian/American clade.CONCLUSIONS:
This study is the first to report the DENV-2 Asian-American subtype in a rural area of Cordoba region, which is associated with severe dengue and local epidemics.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Phylogeny
/
Aedes
/
Dengue
/
Dengue Virus
/
Mosquito Vectors
Limits:
Animals
Country/Region as subject:
South America
/
Colombia
Language:
English
Journal:
Rev. Soc. Bras. Med. Trop
Journal subject:
Tropical Medicine
Year:
2019
Type:
Article
Affiliation country:
Colombia
Institution/Affiliation country:
Universidad de Antioquia/CO
/
Universidad del Sinú/CO
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