Improvement and screening of astaxanthin producing mutants of newly isolated sp. using ethyl methane sulfonate induced mutagenesis technique.

Natural astaxanthin is known to be produced by green microalgae, a potent producer of the most powerful antioxidant. To increase the productivity of astaxanthin in microalgae, random mutagenesis has been extensively used to improve the yield of valuable substances. In the presented work, a newly isolated sp.