From: Deregulation of phytoene-β-carotene synthase results in derepression of astaxanthin synthesis at high glucose concentration in Phaffia rhodozyma astaxanthin-overproducing strain MK19
Glucose (g/L)
YX/S (g/g)a
YP/S (mg/g)b
40
110
160
JCM9042
0.42 ± 0.003
0.218 ± 0.009
0.136 ± 0.003
0.033 ± 0.003
0.010 ± 0.001
0.003 ± 0.001
MK19
0.405 ± 0.036
0.300 ± 0.004
0.202 ± 0.003
0.250 ± 0.004
0.255 ± 0.001
0.073 ± 0.006