title: Exploitation of Dunaliella for beta-carotene production.
abstract: Halotolerant microalga Dunaliella, which is exploited for the production of dried biomass or cell extract, is used as a medicinal food. With the advancement in this field in recent years, the production of bio-organic compounds such as beta-carotene is established in many countries. Large-scale production of beta-carotene is controlled by numerous stress factors like high light intensity, high salinity, temperature and availability of nutrients. The state-of-the-art strategies in industries in closed systems under new set of inductive factors will additionally promote the ease of commercial production of beta-carotene. This review mainly focuses on the different methodologies employed recently for the optimum production of beta-carotene from Dunaliella species.
authors.affiliation: Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, 600 025, India. rraja307@yahoo.co.in
authors.forename: R
authors.initials: R
authors.lastname: Raja
authors.forename: S
authors.initials: S
authors.lastname: Hemaiswarya
authors.forename: R
authors.initials: R
authors.lastname: Rengasamy
mesh_terms: D001709:Biotechnology / Q000379:methods*; D000460:Chlorophyta / Q000378:metabolism*; D005285:Fermentation; D019207:beta Carotene / Q000096:biosynthesis*
chemical_list: D019207:beta Carotene