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A Molecular Tether Pulled Each Parasite Nucleus Home
Two proteins linked new Plasmodium nuclei to budding daughter cells; removing one collapsed viable progeny formation.
Summary
Two proteins linked new Plasmodium nuclei to budding daughter cells; removing one collapsed viable progeny formation.
A second Heidelberg, Boston Children's and Harvard study identified two proteins forming a tether between each Plasmodium nucleus and the apical pole of a budding daughter parasite. Disrupting one component left genome replication intact but severely impaired correctly oriented, viable offspring; sporozoite formation in mosquitoes was nearly abolished. The mechanism is a potential antimalarial target, but the work has not yet produced a drug.
Why it matters
Two proteins linked new Plasmodium nuclei to budding daughter cells; removing one collapsed viable progeny formation.
Limits and context
- The mechanism is a potential antimalarial target, but the work has not yet produced a drug.
Key claims
Two proteins linked new Plasmodium nuclei to budding daughter cells; removing one collapsed viable progeny formation.
Qualification: The mechanism is a potential antimalarial target, but the work has not yet produced a drug.
Evidence: source-2026-08-02-008
Sources
- The EMBO Journal: nucleus-apical pole linkage in PlasmodiumThe EMBO Journal · secondary reporting
Corrections
No corrections have been recorded for this story.