Fig. 2From: Deregulation of phytoene-β-carotene synthase results in derepression of astaxanthin synthesis at high glucose concentration in Phaffia rhodozyma astaxanthin-overproducing strain MK19Relative expression of crtI (a), ast (b), crtE (c), and pbs (d) genes at glucose concentrations of 40, 110, and 160 g/LBack to article page