Utility of Plasmodium falciparum DNA from rapid diagnostic test kits for molecular analysis and whole genome amplification.

ABSTRACT:

Background

Rapid diagnostic tests (RDTs) have become the most common diagnostic tool for detection of Plasmodium falciparum malaria, in particular in remote areas. RDT blood spots provide a source of parasite DNA for molecular analysis. In this study, the utility of RDTs for molecular analysis and the performance of different methods for whole genome amplification were investigated.

Methods

Positive P. falciparum RDTs were collected from Kayin, Myanmar from August 2014 to January 2016. The RDT samples were stored for 6 months, 9 months, 20 months, 21 months, and 32 months before DNA extraction and subsequent molecular analysis of P. falciparum kelch 13 (pfkelch13) mutations, P. falciparum multidrug resistance 1 (pfmdr1), and P. falciparum plasmepsin 2 (pfplasmepsin2) gene am

SUBMITTER: Srisutham S 

PROVIDER: S-EPMC7251736 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature