]*>","")" /> Studies on Mutation Breeding and Fermentational Technique by Streptococcus zooepidemiccus
Xinjiang Agricultural Sciences

• Article • Previous Articles     Next Articles

Studies on Mutation Breeding and Fermentational Technique by Streptococcus zooepidemiccus

SUN Jian;HUO Xiao-dong;ZHANG Zhi-dong   

  • Received:2006-01-25 Revised:2006-01-25 Online:2006-01-25 Published:2006-01-25

透明质酸产生菌的诱变选育及发酵工艺的研究

孙建;霍向东;张志东   

  1. 新疆农科院微生物所,新疆乌鲁木齐,830000





摘要： 研究了透明质酸产生菌兽疫链球菌的诱变筛选及摇瓶发酵条件.通过紫外线和NTG复合诱变处理得到溶血性弱的菌株,突变菌株比出发菌株透明质酸产量提高1倍以上.同时,对摇瓶发酵条件进行了优化,确定了最佳发酵培养基、最适反应温度、最适pH、碳源及氮源的选择.