| macrogeographic and microgeographic genetic structure of the chagas' disease vector triatoma infestans (hemiptera: reduviidae) from catamarca, argentina. | the genetic structure in populations of the chagas' disease vector triatoma infestans from six localities belonging to areas under the same insecticide treatment conditions of catamarca province (argentina) was examined at macrogeographical and microgeographical scales. a total of 238 insects were typed for 10 polymorphic microsatellite loci. the average observed and expected heterozygosities ranged from 0.319 to 0.549 and from 0.389 to 0.689, respectively. the present results confirm that popul ... | 2008 | 17885811 |