平板培养基 meaning in Chinese
plating medium
Examples
- The effects of inhibitory of seven common disinfectants for edible mushrooms were studied on pda plating medium
摘要在pda平板培养基上对7种常见食用菌消毒剂的抑制霉菌效果进行比较研究。 - Their morphological and physiological characteristics were observed through the strains colony morphology , size , color , growth rate , texture , and spores
用察氏平板培养基分离菌株，根据菌株的菌落形态、大小、颜色、生长速率、质地、生长培养基颜色变化以及菌丝体和抱子的形态特征进行鉴定。 - The 102 strains which can produce hydrolyzed circles were obtained using alternative medium containing phytate - calcium . after being isolated and purified , these strains were inoculated into fermented medium , shaking in 28 c at 220r / min for 5 days , then their enzymatic activities were determined by ammonium molybdate - phosphate colorimertry under the condition of 37 cand ph2 . 5 . the result showed there were 24 strains with higher enzymatic activities among the 102 strains , after the rescreening , 7 strains were gained with enzymatic activities beyond 15u / ml and stable ability of producing acidic phytase , of which , enzymatic activity of the strain 14 was the highest , reaching 53 . 86u / ml , and it was preliminarilly identified as aspergillus . niger , then numbered as aspergillus . niger 14
用植酸钙选择性平板培养基从土样中筛选出了102株能产透明圈的菌株，经分离纯化后，接入液体发酵培养基， 28 、 220r min发酵5天，在37 、 ph2 . 5条件下用钒钼酸铵法测定其所产植酸酶的活力，结果显示，酶活较高的有24株，经再次摇瓶复筛后，酶活大于15u ml且产酶性能稳定的共有7株，其中以14 ~ #菌株的酶活最高，可达53 . 86u ml ，经初步鉴定为黑曲霉，编号为aspergillus . niger14 ~ # 。