利用玉米淀粉工业废弃物生产单细胞蛋白饲料优良菌种的选育.pdf

第33卷第4期 东北林业大学学报 V01．33No．4 11Qi生!旦 』Q堕垦盟垒三=QE堕Q垦!旦曼垒!!!Q曼垦i!曼羔旦整!y垦垦曼!!! 』!!!：三QQi 邹 莉 朱万强 陈立明 宋东国 丁俊男 张桂华 (东北林业大学，哈尔滨，150040) (讷河市拉哈镇林业站) 摘要采用自然发酵法，从玉米淀粉生产废液和废渣中分离纯化到6株酵母茵，经鉴定它们分别属于裂殖 protein)。对各茵种SCP产量的统计分析表明：3 液为营养基质生产菌体蛋白饲料——单细胞蛋白质(single—cell 优良菌种。 关键词 SCP饲料；酵母茵；玉米淀粉工业废弃物 分类号TQ92 on SelectionExeeHentStraintoBeUsedin of Protein theWaste ProducingFeedingstuffSingle—CellbyUsing ProductsfromMaizeStarch Industry／ZouLi，Zhu Junnan(Northeast Wanqiang，ChenLiming，SongDongguo，Ding StationofLahaTowninNehe of Forestry Guihua(Forest University，Harbin150040，P．R．China)；Zhang City)／／Journal Northeast ForestryUniversity．一2005，33(4)．一52～53 Six of wereidentified and waste frommaizestarchindus— speciessaccharomycetesthroughisolatingpurifvingproducts themethodofnatural tO 6 of tryby Pichia．The zymolysis，whichbelongSchizosaccharomyces，砒1Ksenll,la．andspecies saccharomvcetes allcouldusethemaizestarchdistillationwaste asthenutritionalmediumand liquor producefeedingstuff of cell statisticalofSCP for indicatedthatthe protein—singleprotein(SCP)．Theanalysis outputeverysaccharomyeete of SCPforthree of hadremarkable withthe Pichia capabili