A method for purification of Plasmodium oocysts from mosquito midguts.

ABSTRACT: Malaria parasites have a complex life cycle comprising development in two hosts, the vertebrate and the vector mosquito. In the gut of the mosquito, the parasite develops into the oocyst, which is settled beneath the epithelium and attached to the basal lamina of the gut until the maturation of the cyst and its rupture concomitant with the release of the sporozoites, the infectious form of the parasite. The oocyst represents the longest stage of the parasite life cycle but it is poorly understood, mainly because of the difficulties to separate the oocysts from the mosquito midgut tissue but also the lack of a robust method to reproduce this stage in vitro. Here we describe a simple and reproducible protocol for purification of oocysts from mosquitoes. Midguts were dissected from infected m

SUBMITTER: Siden-Kiamos I 

PROVIDER: S-EPMC7190746 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature