The analysis of mitochondrial DNA (mtDNA) hypervariable region (HVR) sequence data from ancient human remains provides valuable insights into the genetic structure and population dynamics populations. mtDNA is particularly useful in studying populations, because it maternally inherited has a higher mutation rate compared to nuclear DNA. To determine three Colombian pre-Hispanic populations comp...

Strongyloides stercoralis is the causative agent of strongyloidiasis, which affects more than 300 million people worldwide [1]. Canine strongyloidiasis is also caused by the same species, S. stercoralis of an animal origin with up to 50% worldwide prevalence [2–5]. It is known that human S. stercoralis strains can infect dogs in laboratory settings (dogs have to be immunosuppressed to maintain ...

This study reports on variations at the mitochondrial DNA (mtDNA) hypervariable region 1 (HVR-1) and at seven Y-chromosome microsatellites in an African-American population sample from Chicago, IL, USA. Our results support the hypothesis that the population studied had undergone a European male-biased gene flow. We show that comparisons of intra-and inter-population diversity parameters between...

The analysis of genetic variation, in the nucleotide sequences of mitochondrial DNA, provides unique information in tracing of maternal lineage, determination of population diversity, pharmacogenomics and human identification. This study characterizes the HVR-I and II sequence polymorphism in 80 tribal individuals, belonging to the Austro-Asiatic linguistic family of Chotanagpur plateau, India....