Sperm meet the elevated energy demands to attain fertilization competence by increasing flux through aldolase. - Violante S; Kyaw A; Kouatli L; Paladugu K; Apostolakis L; Jenks M; Johnson A; Sheldon RD; Schilmiller AL; Visconti PE; Cross JR; Levin LR; et al. (BioRxiv : the preprint server for biology, 2025)