Molecular evidence for a single taxon, Anopheles nuneztovari s.l., from two endemic malaria regions in Colombia
Mem. Inst. Oswaldo Cruz
;
106(8): 1017-1023, Dec. 2011. graf, mapas, tab
Article
in English
| LILACS
| ID: lil-610980
ABSTRACT
To elucidate the Anopheles nuneztovari s.l. taxonomic status at a microgeographic level in four malaria endemic localities from Antioquia and Córdoba, Colombia, fragments of the cytochrome oxidase subunit I (COI) and the white gene were used. The COI analysis showed low genetic differentiation with fixation index (F ST) levels between -0.02-0.137 and Nm values between 3-∞, indicating the presence of high gene flow among An. nuneztovari s.l. populations from the four localities. The COI network showed a single most common haplotype, type 1 (n = 55), present in all localities, as the likely ancestral haplotype. Analysis of the white gene showed that An. nuneztovari s.l. populations from both departments grouped with haplotypes 19 and 20, which are part of lineage 3 reported previously. The results of the present study suggest that An. nuneztovari s.l. is a single taxon in the area of the present study.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Genetic Variation
/
Electron Transport Complex IV
/
Insect Vectors
/
Anopheles
Limits:
Animals
Country/Region as subject:
South America
/
Colombia
Language:
English
Journal:
Mem. Inst. Oswaldo Cruz
Journal subject:
Tropical Medicine
/
Parasitology
Year:
2011
Type:
Article
/
Project document
Affiliation country:
Colombia
/
United States
Institution/Affiliation country:
Griffin Laboratory/US
/
Universidad de Antioquia/CO
/
University of California at Davis/US
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