|
KMID : 0380020070220010001
|
|
Korean Journal of Biotechnology and Bioengineering
2007 Volume.22 No. 1 p.1 ~ p.7
|
|
|
Exo-Polysaccharide Production from Liquid Culture of Lentinus edodes
|
|
Cho Jae-Youl
|
|
|
Abstract
|
|
|
|
The optimum liquid culture conditions were investigated for cell growth and polysaccharide production from liquid culture of Lentinus edodes. In flask culture, the optimal medium compositions for the polysaccharide production contained glucose 60 g/L, yeast extract 10 g/L, 2.0 g/L, and 1.0 g/L. The maximum mycelial growth and polysaccharide production were 11.01 g/L and 1.64 g/L, respectively. In bioreactor, through the variation of aeration in order to increase mycelial growth and polysaccharide production, the maximum mycelial growth and polysaccharide production were 55.9 g/L at 8th day and 7.34 g/L at 7th day of cultivation with 1.5 vvm, respectively.
|
|
|
KEYWORD
|
|
|
Lentinus edodes, polysaccharide, mycelial growth
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|