A central hub of carbon metabolism is the tricarboxylic acid (TCA) cycle, which serves to connect the processes of glycolysis, gluconeogenesis, respiration, amino acid synthesis and other biosynthetic pathways. These authors show that TCA metabolism in the human malaria parasite Plasmodium falciparum is largely disconnected from glycolysis and is organized along a fundamentally different architecture — not cyclic, but branched — from the canonical textbook pathway.
- Kellen L. Olszewski
- Michael W. Mather
- Manuel Llinás
