Survase Shrikant A, Saudagar Parag S, Singhal Rekha S
Food Engineering and Technology Department, Institute of Chemical Technology, University of Mumbai, Matunga, Mumbai 400 019, India.
Bioresour Technol. 2007 Jan;98(2):410-5. doi: 10.1016/j.biortech.2005.12.013. Epub 2006 Jun 27.
The aim of this work was to study the effect of addition of different amino acids and sugar nucleotides as metabolic precursors on the production of scleroglucan. A maximum yield of 20.00 g/l and 22.32 g/l was obtained with optimized media supplemented with L-lysine (1.1 mM) and uridine mono-phosphate (UMP), respectively as compared to 16.52 g/l scleroglucan achieved with the control in the absence of metabolic precursors.
这项工作的目的是研究添加不同氨基酸和糖核苷酸作为代谢前体对硬葡聚糖产量的影响。与在没有代谢前体的情况下对照组获得的16.52 g/l硬葡聚糖相比，分别添加L-赖氨酸（1.1 mM）和单磷酸尿苷（UMP）的优化培养基分别获得了20.00 g/l和22.32 g/l的最大产量。
