Variation in selective constraints along the Plasmodium life cycle.

ABSTRACT: Plasmodium parasites, the cause of malaria, have a complex life cycle, infecting alternatively vertebrate hosts and female Anopheles mosquitoes and undergoing intra- and extra-cellular development in several organs of these hosts. Most of the ~5000 protein-coding genes present in Plasmodium genomes are only expressed at specific life stages, and different genes might therefore be subject to different selective pressures depending on the biological activity of the parasite and its microenvironment at this point in development. Here, we estimate the selective constraints on the protein-coding sequences of all annotated genes of rodent and primate Plasmodium parasites and, using data from scRNA-seq experiments spanning many developmental stages, analyze their variation with regard to when the

SUBMITTER: Tebben K 

PROVIDER: S-EPMC8205998 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature