玉米浆 meaning in English
corn steep liquor
corn steep olquor
cream style corn
steepwater
Examples
- Afpga expressed in dh5a was repressed by fast - utilized carbon source of high concentration , while slow - utilized carbon source such as sucrose , starch and dextrin enhanced enzyme production
玉米浆显著地促进afpga在菌株dh5 psmlfpga的表达，却抑制afpga在菌株dh5 pkkfpga的表达。 - The results showed that : adding tryptone , soy peptone . beef extract , com extract and cys - hcl to jaj could obviously promote the growth of blm and bbm ; by the orthogonal experiment of three elements and three levels , a satisfying jaj compound medium was acquired which included corn extract ( 0 . 3 % ) , soy peptone ( 0 . 05 % ) and cys - hcl ( 0 . 025 % ) . nextly , after establishing a selective bifidobacterium medium , the effects of jaj on the growth of bifidobacteria in vivo were studied , using healthy mouse of kunming species as experimental animal
研究了以菊芋汁为主要原料的双歧杆菌培养基，大量试验结果表明，在菊芋汁中添加胰蛋白胨、牛肉膏、大豆蛋白胨、玉米浆和半胱氨酸盐酸盐等成分，对双歧杆菌有明显的促进生长作用；利用大豆蛋白胨、玉米浆和半胱氨酸盐酸盐设计了三因素三水平的正交试验，确定了菊芋汁复合培养基的优化配方：菊芋汁+ 0 . 3玉米浆+ 0 . 05大豆蛋白胨+ 0 . 025半胱氨酸盐酸盐。 - The growth of f - 16 and the production of enzyme were affected by microbial medium , including c source , n source , mineral , initial ph of medium , rotating rate , culture time and culture temperature . the results showed that the optimal n sources were peptone , corn steep liquor and yeast extract ; the optimal c sources were sucrose , glucose and maltose ; the optimal minerals were mgso4 7h2o , khpcu and cuso4 5h2o
实验表明，氮源中蛋白胨、玉米浆、酵母粉比较好；碳源中蔗糖、葡萄糖、麦芽糖这三种糖对产酶和生物量提高效果显著；无机盐中mgso _ 4 ? 7h _ 2o ， k _ 2hpo _ 4 ， cuso _ 4 ? 5h _ 2o对产酯酶的酶活及其反应后所得水解液的光学纯度有较好的作用。 - On the base of the single factor , three c sources , three n sources and mineral were selected for the homogeneous test . the results of the coefficients showed that the influence of peptone was the most important ; then corn steep liquor , lactose and cuso4 5h2o ; the effects of others were small
在单因素试验基础上对菌体生长比较有利的3种碳源、氮源和无机盐进行了均匀试验，标准回归系数表明；蛋白胨的影响最为显著，其次为；玉米浆，乳糖， cuso _ 4 ? 5h _ 2o ，其他影响不大。 - It is the optimal time for subjecting creatine to the medium when cultured to 12h and the concentration of creatine was 0 . 75 % . creatine , sarcosine and choline chloride could induce the creatinase production and creatine was the optimal inducer , but creatinine and urea could not induce the creatinase production . 3 purification of creatinase the process of creatinase purification was performed as follows : first the enzyme was completely precipitated in the range of 40 - 80 % of saturation with ammonia sulfate fraction precipitation
最佳氮源为玉米浆和蛋白胨，最佳比例为2 ： 3 ，最佳浓度为1 . 6 ；加入其它碳源时有助于菌株稳定产酶； 100ml摇瓶的最佳装液量为15ml ；肌酸、肌氨酸和氯化胆碱都能诱导菌株产酶，其中肌酸诱导产酶的效果最好，而肌酐和尿素不能诱导菌株产酶；诱导物肌酸的最适加入时间为接种培养12小时后，最适加入量为0 . 75 。