https://pages.htgaa.org/2026b/rachel-lee/week-01-hw-project-ideas/index.htmlWhat you would like to biomanufacture and why ? I’d like to make animal-free polydeoxyribonucleotide (PDRN) produced by microbial fermentation rather than extracted from salmon or trout milt. PDRN was originally used in medicine to heal wounds, burns and diabetic ulcers. More recently, it has become a trendy skincare ingredient. The polymer is now known for its ability to promote skin regeneration and repair, and it is used as an injectable ‘skin booster’ in aesthetic dermatology.Hugoen