By flipping this field's polarity the DNA strand can be ratcheted along, one base pair at a time.

通过转动电场的极性，DNA链会渐进式地前进，一次一对碱基对。

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Using a computer code and four bottles of chemicals, Venter's lab creates the largest man-made DNA structure by synthesizing and assembling the 582,970-base-pair genome of a bacterium.

借助计算机代码和四瓶化学品，文特尔的实验室通过合成和组装，创造了最大的人造dna结构，即细菌582970 -碱基对的基因组。

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Base on the model of grating-pair compressor, the formula of angular dispersion caused by alignment errors was derived.

根据失调拼接光栅对压缩系统模型，推导了拼接误差引起的角色散公式。

youdao

Well one way you could do it is by saying 'if I have this one base pair difference then this sequence is going to be cut by a specific restriction enzyme that recognizes the sequence CTGAGGA'.

一种方法是通过考虑,"如果我有这个不同的碱基对,那该序列必然会,被特定的限制酶识别并切割,这个特定的限制酶能识别,CTGAGGA "

耶鲁公开课 - 生物医学工程探索课程节选

Indeed, the clone reported by the authors which contained a 24 base pair deletion in glycogag would be a classic example of a viral variant caused by the recombination of XMRV and an endogenous MLV virus.

FORBES: Big Study Linking Chronic Fatigue To Virus May Be Fatally Flawed

The human genome project itself, which was the enabling factor of this revolution, was perfectly exponential with the number of base pairs being sequenced doubling every year and the cost per base pair coming down by half every year.

FORBES: Health and Medicine at the Inflection Point--Today's Perspective from Ray Kurzweil