Biomass and lipids from lactose or whey by Trichosporon beigelii.
The yeast Trichosporon beigelii produced the highest amount of biomass when grown in chemical-defined medium with a ratio of carbon source to nitrogen source of 30:1. On the other hand, carbon-limited medium (C-N ratio 2:1) enhanced unsaturated fatty acids synthesis. The yeast efficiently converted unsalted whey lactose to biomass, while sodium chloride in whey raised lactose assimilation to single-cell oil (SCO).
Tahoun
M K
MK
University of Alexandria Research Centre, 163 Horreya Avenue, P.O. Box 832, Alexandria, Egypt.
El-Merheb
Z
Z
Salam
A
A
Youssef
A
A