An ancient mitochondrial program tunes translation to haem availability – Nature0

• SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
• August 6, 2026

Cell lines and culture HAP1 cells were cultured in Iscove’s modified Dulbecco’s medium (IMDM) (Thermo Fisher Scientific) supplemented with 10% heat-inactivated fetal calf serum (FCS) (BioSell) and 1% penicillin–streptomycin–glutamine (PSG) solution (Thermo Fisher Scientific). 293T (HEK293T), A549, HeLa, U2OS, BJEH and HCT116 cells were maintained in Dulbecco’s modified Eagle’s medium (DMEM) (Thermo Fisher Scientific) supplemented