玉米粉培养基

采用玉米粉培养基为转化培养基，毛霉对喜树碱的最佳转化条件为温度30℃，时间96h，转化浓度150μg/mL，转化初始pH为6。

The optimum conditions for the of by when Mucor mucedo was incubated in the corn meal medium at 30 ℃ and , initial pH 6 for 96 h the maximum Camptothecin transformation was obtained , in which the of Camptothecin concentration is 150 μ g / mL.

果蝇饲料玉米粉培养基配方的改进

Improvement on Culture Medium of Corn Powder for Drosophila

在玉米粉培养基上分别添加胡萝卜汁和白萝卜汁喂养果蝇，吃胡萝卜汁的果蝇平均寿命和最高寿命都较长；

The life span of the fruit flies which were fed with the medium containing carrot juice was longer than those fed with the medium containing radish juice .

记录在含0.07%、0.13%和0.26%浓度受试物的玉米粉培养基上生长的果蝇生存时间，计算平均寿命和平均最高寿命。

Survival time of drosophila melanogaster fed on maize powder media containing 0.07 % , 0.13 % and 0.26 % test substance was recorded , and average life span , average maximum life span , median death time were analyzed .

脂类成分组成经TLC图谱分析，玉米粉发酵培养基培养的菌丝层析斑点数和斑点Rf值与野生隐孔菌在同一薄层板色谱的相应位置，显相同的色斑；

The analysis on TLC spectrum of lipid composition showed that , the number and Rf value of spots in maize flour cultured hypha was the same to that in wild one .

玉米粉琼脂培养基生长最慢，27d后产生分生孢子。

And on the medium of maize flour agar , it grew slowly and produced conidia after 27 days incubated .

最适培养基为玉米粉琼脂培养基。

The optimum culture medium is the powder of corn .

枯草芽孢杆菌水解玉米蛋白粉培养基的优化

Optimization of Fermentation Medium of Bacillus subtilis for Hydrolysis of Corn Gluten Meal

适宜病菌生长的培养基为Richard's、PDA、PSA、玉米粉和燕麦片培养基。

Many mediums such as Richard 's , PDA , PSA , cornmeal agar , and oatmeal agar were good for the pathogen growth .

在此基础上对培养条件进行4因素3水平正交试验，最终确定了JY36的最适液体培养条件：培养基为玉米粉大豆粉培养基、温度为30℃，pH9，培养时间为120h。

After that the orthogonal tests were done . Eventually the optimal conditions were determined : the corn flour and bean flour medium , 30 ℃, pH 9,120h .

结果表明以玉米粉稻秆琼脂培养基最适宜于稻瘟病菌孢子的产生，其次为稻叶马铃薯琼脂培养基、稻秆琼脂培养基和燕麦片琼脂培养基。

In addition , rice leaf and potato decoction agar medium , rice straw decotion agar medium and oatmeal agar medium were better than others .