摘要
用纸色谱分离法进行低聚果糖的定性、定量分析，用碳柱进行产物的纯化分离，从土壤中筛选出一株能高产低聚果糖的菌株６．２２２，此菌属于霉菌。得出其最佳发酵条件为：初始ｐＨ６．０，温度３０℃，时间２５ｈ。
Qualitative and quantitative analysis of fructooligosaccharides (FOS) were accomplished by means of paper chromatography.Purification and separation of kestose,nystose and fructosylnystose were carried out by carbon column chromatography.A newly isolated strain——6.222 was found to produce highcontent of FOS.The optimal culture conditions of the FOS producing strain were as follows:initial pH,6.0;temperature,30℃;time,25 h.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1998年第4期152-155,共4页
Chinese Journal of Pharmaceuticals
基金
上海市自然科学基金
关键词
低聚果糖
蔗果三糖
纸色谱分离
菌株
筛选
fructooligosaccharides, kestose, paper chromatography, carbon column chromatography
