并研究了底物浓度对酶反应的影响。
The effect of the concentration of substance on enzyme activity was studied.
研究结果表明：当转化率小于40％时，酶反应在两种反应器中所需的停留时间相当。
When the yield was less than 40%, the residence time in two bioreactors was approximately equal.
有各种逆转录酶聚合酶链反应(扩增核糖核酸基因组RT–PCR)检测试验方法，但灵敏度各不相同。
Various reverse transcriptase–polymerase chain reaction (RT–PCR) methods are available but are of variable sensitivity.
聚合酶链反应。
聚合酶链反应（PCR）确实就是一个给遗传物质加热和冷却的工艺而已。
Polymerase chain reaction is really just a process of heating and cooling genetic material.
酶分子中直接负责催化反应的位点。
Site on an enzyme that is directly responsible for catalyzing reactions.
介绍了分子生物学前沿技术聚合酶链式反应(PCR)的原理、方法及应用。
The principle, method and application of Polymerase Chain Reaction (PCR) was introduced in this paper.
反应产物对酶活力的抑制；
其反应速度与酶的活性成正例。
The rate of the reaction is directly proportional to the enzyme activity.
所以改变反应的介质是研究如何提高酶活性的重要方面。
Therefore the reaction medium is the very important of studying how to improve the activity.
涂渍的芯片所提取出的DNA能够满足聚合酶链反应的需要。
It was validated that the extracted DNA could meet the need of polymer...
涂渍的芯片所提取出的DNA能够满足聚合酶链反应的需要。
It was validated that the extracted DNA could meet the need of polymer...
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