De Novo Biosynthesis of a Bioactive Meroterpene Bakuchiol in Yeast

Bakuchiol (BAK), a specialized meroterpene, is known for its valuable biological properties and has recently gained prominence in cosmetology for its retinol-like functionality. However, low abundance in natural sources leads to environmentally unfriendly and unsustainable practices associated with crop-based manufacturing and chemical synthesis. Here, we identified a prenyltransferase (PT) from