Milking microalga Dunaliella salina for β‐carotene production in two‐phase bioreactors

A new method was developed for production of β‐carotene from Dunaliella salina . Cells were grown in low light intensity and then transferred to a production bioreactor illuminated at a higher light intensity. It was a two‐phase bioreactor consisting of an aqueous and a biocompatible organic phas…