Rubisco limits plant CO₂ fixation.
Lu et al. engineered Arabidopsis with a synthetic McG cycle, turning a Rubisco by-product into acetyl-CoA.
Result: more lipids, seeds & biomass—a proof-of-concept to boost carbon fixation by creating a synthetic “C2” plant.
Recent work by my group: Constructed an E. coli strain that can grow completely on methanol as the sole carbon source. See how E. coli escapes from the "web of DNA and proteins" https://t.co/zaLRa8Sl2I