【摘要】 根霉RhizopusRN-1,根霉RhizopusRQ-1,根霉RhizopusRA-1,根霉RhizopusRS-1是从酒曲中筛选纯化的优良菌株。用该四菌株制作甜酒,测定了其总糖和还原糖含量和低聚糖值。并对根霉RA-1糖组分进行了Sephadex G-100柱凝胶层析,分离得到四个峰。纸层析结果表明,第一峰为单糖,第四峰为低聚麦芽三糖,不同展开剂以吡啶∶正丁醇∶水=4∶6∶3效果最好。更多还原

【Abstract】 Rhizopus RN-1,Rhizopus RQ-1,Rhizopus RA-1,Rhizopus RS-1 with high glucoamylase activity were selected from sweetricewine Qu,we detemined the total and votive saccharides of the sweetricewine with this four strains.The Rhizopus RA-1 ones was separated by a gel filtration.We gained three suits,after Paper chromatogram it shows that the first was mostly glucose,the third was oligosaccharide Maltotriose.The developer combined with n-Butonol(6/13),Pyridine(4/13),water(3/13) was the best更多还原