Bacillus subtilis (retinol production)

Bacillus subtilis is a beneficial bacterium used in biotechnology to produce retinol, commonly known as vitamin A. This microorganism can be engineered to efficiently generate retinol through fermentation processes. By optimizing growth conditions and genetic pathways, scientists harness B. subtilis to produce retinol sustainably, reducing reliance on animal sources or chemical synthesis. This biologically-produced retinol is used in dietary supplements, cosmetics, and pharmaceuticals to promote vision health, skin integrity, and immune function. Overall, B. subtilis serves as a natural, efficient, and eco-friendly platform for high-quality vitamin A production.