Ososayensi eSouth Korea bathi bajove i-DNA ku-corynebacterium glutamicum, ekhiqiza amabhlogo wokwakha udayi oluhlaza-Indigo Blue.Ingakwazi ukudaya izindwangu ngokuqhubekayo ngamabhaktheriya e-bioengineering ukukhiqiza inani elikhulu likadayi we-indigo ngaphandle kokusebenzisa amakhemikhali.

Lokhu okungenzeka okungenhla akukakafakazelwa okwamanje.