Kim S, Mahadi R, Narasimhan AL, Christabel C, Yu H, Kim E, Oh Y.  Effect of reduced atmospheric pressures on the morphology and astaxanthin biosynthesis of microalga <i>Haematococcus lacustris</i>.  Biotechnol. Bioprocess Eng. 2024;29:1131-1140.  https://doi.org/10.1007/s12257-024-00145-y