Chinese translation for "转化频率"
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- transformation frequency
Related Translations:
恶性转化: vicious transformation 分数转化: conversion of score 转化点: inversion pointinversion temperature 瞬时转化: instantaneous conversion 转化为: dream and firm will can not be automatically translated into 转化指数: conversion indextransformation index 虚实转化: inter-transformation between asthenia and sthenia 转化周期: transformation period
- Example Sentences:
| 1. | The highest of transformants could reach 107 with per ng dna in bmb171
78 11等3种常用受体菌相应最高转化频率的2 ~ 3500倍。 | | 2. | Ca2 + and membrane surface activator being used to promote transformation may be innovation of our research
采用caz和表面活性剂处理以提高转化频率是本实验的重大创新。 | | 3. | With the 60ml injector , drawing distance being 6cm and drawing times being 40 can perform the greatest effect
对于60ml的注射管而言，抽拉距离确定在6cm左右，抽拉次数40次对提高水稻愈伤组织的转化频率最为有效。 | | 4. | Using the leaves of " royal gala " as the explants , both vectors were transformed via agrobacterium - mediated transgene system . some transgenic plants have been obtained now
目前己经获得了2个株系的反义转基因植株和3个株系的正义转基因植株，转化频率为0 | | 5. | Soybean cotyledonary nodes were transformed with s gene of ibv via a . . tumefaciens - med ated transformation . the highest transformation rate of 6 . 7 % was detected in the present experiment
以子叶节为外植体，在抗性筛选培养基上大多白化死亡，有少数生长出芽，转化频率最高为6 . 7 | | 6. | Studies on transformation of indica rice with bt - toxin gene mediated by agrobacterium tumefaciens precultured immature embryo and callus derived from young panicle , immature embryo and mature embryo were used as acceptor for genetic transformation mediated by agrobacterium tumefaciens , the transformation rate of the above acceptor was investigated respectively . the results showed that immature embryo after precultured for 4 ~ 6d was the best . in respect to the concentration of agrobacterium tumefaciens when calli were cotransformated in medium yeb , to agrobacterium tumefaciens eha 105 , od value of 0 . 8 was the best
采用农杆菌介导法将bt毒蛋白基因导入水稻同样以上述两种籼稻为主要研究材料，比较了分别以预培养的幼胚和幼穗、幼胚、成熟胚来源的愈伤组织作为转化受体的愈伤组织转化频率，结果表明预培养4 6天的幼胚最适宜作为农杆菌介导转化的受体；其次是来源于幼胚和成熟胚的生长状态良好的胚性愈伤组织。 | | 7. | The optimized parameters of high - frequency in bacillus thuringiensis plasmid - free mutant bmb171 by electroporation was studied . it showed that a highest electro - transformation frequency could be obtained , when sg solution was used as the buffer , and a 10 . 0 kv / cm of field strength , one time of pulse as well as a growth phase of recipient cells at the exponential phase ( od650nm value was 0 . 2 - 0 . 3 ) were selected
对用电脉冲法转化苏云金芽胞杆菌受体菌bmb171优化条件的研究结果表明，采用sg溶液作电脉冲缓冲液，用10 . 0kv cm的脉冲场强和1次电脉冲( 4 . 6ms ) ，以及采用对数前期( od _ ( 650 )约0 . 2 0 . 3 )收获的受体菌，可以达到最高转化频率。 | | 8. | It was found that 120mmol / l as , 0 . 1 % tween20 and 1min x 10 of negative pressure had optimum effect on increasing the green bud efficiency . 6 . using the optimized transformation system , a plant expression vector pig121 was introduced into sweet cherry
85 ，是该转化体系的较好筛选方式c5 、实验研究了as 、 tween20和负压等回素对转化效率的影响，表明as可明显提高转化效率，其最适浓度为120fnmoll ； t 、 cen20和负压处理也能提高转化频率，了、 een20的适宜浓度是0 |
- Similar Words：
- "转化酶抑制剂,转换酶抑制剂" Chinese translation, "转化酶原" Chinese translation, "转化膜" Chinese translation, "转化能" Chinese translation, "转化逆转录病毒" Chinese translation, "转化期" Chinese translation, "转化器" Chinese translation, "转化器旁通" Chinese translation, "转化器陶瓷衬垫" Chinese translation, "转化气" Chinese translation
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