Browse > Article

Optimization of Cell Culture Condition for Erythritol Production by Penicillium sp. KJ8l  

이광준 (국립보건원 호흡기세균과)
임재윤 (충북대학교 생명과학부)
Publication Information
Korean Journal of Microbiology / v.38, no.4, 2002 , pp. 312-317 More about this Journal
Abstract
Erythritol is of interest as a low calorie sweetner. Penicillium sp. KJ8l was screened for erythritol producer in nature. The effect of culture conditions on erythritol production by Penicillium sp. KJ81 was examined. This strain produced about 12 g/l erythritol and a small amout of glycerol. Erythritol was not produced from mannitol, arabinose, sorbitol, and xylose but from glucose, sucrose, fructose, mannose, lactose, maltose, and galactose. This strain was able to produce erythritol in a medium containing 60% sucrose but demonstrated the highest productivity of erythritol in a 30% sucrose medium. The highest yield in Penicillium sp. KJ8l was obtained when 0.5% ammonium sulfate was added to the medium containing 30% sucrose and 0.5% yeast extract. Penicillium sp. KJ81 produced 28.2 g/l erythritol when this strain was cultured in the medium containing 30% sucrose, 0.5% yeast extract, 0.5%$(NH_{4})_{2}SO_{4}$ 0.1% $KH_{2}PO_{4}$ and 0.01% $MgCl_{2}$ under the condition of 1 vvm aeration and 200 rpm agitation at $37^{\circ}C$ for 10 days in 5ι jar fermentor.
Keywords
culture; erythritol; Penicillium sp.; sugar alcohol;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Influence of chronic ingestion of newly developed sweetener, erythritol on growth and gastrointestinal function of the rats /
[ Oku, T.; K. Noda ] / Nutrition Res.   ScienceOn
2 Erythritol production by a yeastlike fungus /
[ Hajny, G.J.;J.H. Smith;J.C. Garver ] / Appl. Microbiol.
3 Metabolism of erythritol in human: comparison with glucose and lactitol /
[ Hiele, M.;Y. Ghoos;P. Rutgeerts;G.V. Antrappen ] / British J. Nutrition   ScienceOn
4 Production and properties of erythritol obtained by Aureobasidium Fermentation /
[ Sasaki, T. ] / Nippon Nogeikagak. Kaishi
5 Production of polyalcohols by yeasts /
[ Onishi, H. ] / Hakko. Kyokaishi
6 Erythritol Production by Aureobasidium sp. SN-115 /
[ Wako, K.;H. Ishizuka;G. Kawaguchi;N. Kubo;T. Kasumi;K. Hayashi ] / Hakkokogaku
7 Uniformly <TEX>$^{14}C$</TEX>-labelled plant cell walls: production, analysis and behavior in rat gastrointestinal tract /
[ Gray, D.F.;S.C. Fry;M.A. Eastwood ] / British J. Nutrition.   ScienceOn
8 Breeding of a mutant of Aureobasidium sp. with high erythritol production /
[ Ishizuka, H.;K. Wako;T. Kasumi;T.Sasaki ] / J. Ferment. Bioeng.
9 A photmetric adaptation of the Somogyi method for the determination /
[ Nelson, N. ] / J. Biol. Chem.
10 Production of erythritol by nalkane-grown yeasts /
[ Hattori, K.;T. Suzuki ] / Agri. Biol. Chem.
11 미생물발효에 의한 에리스리톨 생산 공정의 개발 /
[ 전영중;서승현 ] / 생물화공
12 Isolation of erythritol producing microorganisms from nature /
[ Lee, K.J.;Y.R. Ju;K.U. Lee;K.S. Oh;Y.J. Lee;S.H. Park;J.Y. Lim ] / Kor. J. Microbiol.   과학기술학회마을
13 Noncariogenicity of erythritol as a substrate /
[ Kawanabe, J.;M. Hirasawa;T. Takeuchi;T. Oda;T. Ikeda ] / Caries. Res.   ScienceOn