restriction enzyme

基本解释

This is the website of the Restriction Enzyme Database.
这是限制酶数据库的网站。
To improve the discrimination power of AFLP for peanut cultivars of similar origin, different restriction enzyme combinations and more primer pairs may be needed.
利用AFLP技术要揭示相似来源的花生品种的遗传变异性，可能需要采用不同的限制酶组合、并采用更多的引物对。
When genome transplantations were performed using the restriction enzyme minus recipient cells, all the genome transplantations worked regardless of if the DNA was methylated or not.
结果显示不论DNA甲基化与否，所有使用受体细胞限制性内切酶的基因组移植都获得成功。

Or you could ask the question, I have this restriction enzyme, at what regions on this plasmid will it cut?
你也可以这样问,我的这种限制性内切酶,会从质粒的哪个区域切开呢
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In this case, this particular restriction enzyme cuts symmetrically like this, but not at the same point.
在我们这种情况下,这个限制性内切酶总是这样对称地切割,但两条链切割的位点不一样
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This restriction enzyme was found in a natural source, it was found in a micro-organism called E.coli.
这个限制性内切酶源于自然界,是从名为大肠杆菌的微生物中发现的
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So the last step on the winding road was the creation of a bacterial strain without any restriction-enzyme genes, and thus without restriction enzymes, so that the team could have a purified reaction vessel in which the new genome could do its thing.
ECONOMIST: Artificial lifeforms

any of several enzymes produced by bacteria as a defence against viral infection and commonly used to cut DNA for genetic manipulation or diagnosis