Characterization of an evolved carotenoids hyper-producer of Saccharomyces cerevisiae through bioreactor parameter optimization and Raman spectroscopy
@article{Olson2016CharacterizationOA, title={Characterization of an evolved carotenoids hyper-producer of Saccharomyces cerevisiae through bioreactor parameter optimization and Raman spectroscopy}, author={Michelle L. Olson and James R. Johnson and William F. Carswell and Luis H. Reyes and Ryan S. Senger and Katy C. Kao}, journal={Journal of Industrial Microbiology \& Biotechnology}, year={2016}, volume={43}, pages={1355-1363} }
An evolutionary engineering approach for enhancing heterologous carotenoids production in an engineered Saccharomyces cerevisiae strain was used previously to isolate several carotenoids hyper-producers from the evolved populations. β-Carotene production was characterized in the parental and one of the evolved carotenoids hyper-producers (SM14) using bench-top bioreactors to assess the impact of pH, aeration, and media composition on β-carotene production levels. The results show that with…
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