Rezanka, Tomas, and Andrea Palyzová. “Yeast Need Not Be Used Only in Beer Production. I. The Carotenoid Astaxanthin Produced by Yeast.”. KVASNY PRUMYSL 66, no. 1 (January 22, 2020): 208–214. Accessed December 21, 2024. https://kvasnyprumysl.eu/index.php/kp/article/view/206.