Zhu, Yujing, Hanchen Li, Limei Chen, Wuxi Chen, Min Cui, Lina Han, Wenbo Hou, and Demao Li. 2018. “Alanine Mother Liquor As a Nitrogen Source for Docosahexaenoic Acid Production by Schizochytrium Sp. B4D1”. Electronic Journal of Biotechnology 35 (September). Valparaíso, Chile. https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/2018.06.002.