STUDIES ON PRODUCTION OF EXPOLYSACCHARIDES OF GRIFOLA FRONDOSA IN SACCHARKID SOLUTION
- VernacularTitle:糖质溶液中发酵生产灰树花胞外多糖的研究
- Author:
Dezhu LEI
;
Dawei GAO
;
Shujuan YU
;
- Publication Type:Journal Article
- Keywords:
Grifola frondosa,Exopolysaccharides,Saccharoid solution,pH Control
- From:
Microbiology
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Effects of glucose concentration and pH\|control upon production of exopolysaccharides of Grifola frondosa was studied.The results showed that glucose at concentration of 5% was favorable to exopolysaccharides production,and the pellets benefited from the controlled start pH as well as the controlled final pH of 3 5～4 0 to produce exopolysaccharides.Attempt on the exopolysaccharides production with recycled pellets in the saccharoid solution was also made in this work.
