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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