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Multilocus Characterization of Human Ascaris in Pakistan Indicates Ongoing Introgression and Shared Global Haplotypes

Amjad Ullah Khan1, Tayyaba Shan1, Mashal Khalid1

  • 1Department of Zoology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.

Acta Parasitologica
|April 21, 2026
PubMed
Summary

Molecular epidemiology of Ascaris in Pakistan reveals a genetically interconnected species complex, not distinct species, with ongoing microevolutionary processes. This finding is crucial for understanding parasite transmission dynamics.

Keywords:
Ascaris lumbricoidesAscaris. suumPakistanmitochondrial (cox1) markersrDNA (partial 5.8S, ITS2, partial 28S) markers

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