Plasmodium berghei LAPs form an extended protein complex that facilitates crystalloid targeting and biogenesis.

ABSTRACT: Passage of malaria parasites through mosquitoes involves multiple developmental transitions, from gametocytes that are ingested with the blood meal, through to sporozoites that are transmitted by insect bite to the host. During the transformation from gametocyte to oocyst, the parasite forms a unique transient organelle named the crystalloid, which is involved in sporozoite formation. In Plasmodium berghei, a complex of six LCCL domain-containing proteins (LAPs) reside in the crystalloid and are required for its biogenesis. However, little else is known about the molecular mechanisms that underlie the crystalloid's role in sporogony. In this study, we have used transgenic parasites stably expressing LAP3 fused to GFP, combined with GFP affinity pulldown and high accuracy mass spectrometry,

SUBMITTER: Tremp AZ 

PROVIDER: S-EPMC7487766 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature