What You Need to Know
By employing CRISPR‑Cas9 or CRISPRa systems, specific genes are deleted, inserted, or up‑regulated to redirect metabolic fluxes toward flavor precursors. The engineered pathways convert primary metabolites into volatile esters, acids, or terpenoids, which are then released as aroma compounds during controlled growth. This precise genome editing eliminates the need for exogenous flavor additives, enabling sustainable, reproducible flavor production.
The Science
Primary Reaction
CRISPR‑Cas9 mediated genome editing (deletion, insertion, activation) to rewire metabolic pathways