TY - JOUR
T1 - Production of arabitol from glucose by Hansenula polymorpha
AU - Escalante, Javier
AU - Caminal, Gloria
AU - Figueredo, Marta
AU - de Mas, Carles
PY - 1990/1/1
Y1 - 1990/1/1
N2 - Arabitol was produced from glucose by Hansenula polymorpha DSM 70277. Some of the factors influencing production of polyols were studied: temperature, aeration, osmotic pressure and nitrogen concentration. The best results (18.8 g/l of arabitol-no other polyol was detected-after 60 h of cultivation with a yield of 0.14 g · arabitol per g · glucose utilized) were obtained for a fermentation done in fed-batch mode, with a glucose concentration always less than 30 g/l, at 45°C, pH 4.8, stirring rate 1000 rpm and using air at 1 vvm in a 2l fermentor. Neither ethanol nor acetate were detected in this experiment. © 1990.
AB - Arabitol was produced from glucose by Hansenula polymorpha DSM 70277. Some of the factors influencing production of polyols were studied: temperature, aeration, osmotic pressure and nitrogen concentration. The best results (18.8 g/l of arabitol-no other polyol was detected-after 60 h of cultivation with a yield of 0.14 g · arabitol per g · glucose utilized) were obtained for a fermentation done in fed-batch mode, with a glucose concentration always less than 30 g/l, at 45°C, pH 4.8, stirring rate 1000 rpm and using air at 1 vvm in a 2l fermentor. Neither ethanol nor acetate were detected in this experiment. © 1990.
U2 - 10.1016/0922-338X(90)90053-Y
DO - 10.1016/0922-338X(90)90053-Y
M3 - Article
SN - 0922-338X
VL - 70
SP - 228
EP - 231
JO - Journal of Fermentation and Bioengineering
JF - Journal of Fermentation and Bioengineering
IS - 4
ER -