您要查找的是不是：
- Short fragment DNA 短片段DNA
- Restriction endonuclease (restriction enzyme) A type of enzyme, found mainly in bacteria, that can cleave and fragment DNA internally(see endonuclease). 限制性内切酶（限制酶）：主要在细菌中存在的一种酶类，它可以从DNA的内部将其切开和分裂。
- DNA that is mainly composed of repetitive sequences. It is produced when short fragments of denatured genomic DNA are re-annealed. 重复序列在基因组中的作用尚不是很明确，一般可以认为他们在基因表达过程中起调节作用。
- Validation analysis showed that ligation direction of the scFv gene of Pichia pastoris and the Fc fragment DNA was correct and was in agreement with the correct reading frame of scFv-Fc. 序列分析表明,scFv基因与Fc片段基因拼接正确,阅读框正确无误,表明成功构建了抗脂肪细胞40000特异膜蛋白scFv-Fc融合抗体毕赤酵母表达载体。
- Raw chemicals derived from sugar cane were combined to synthesize specific oligonucleotides, short fragments of DNA up to several hundred base pairs long. 来自甘蔗的原料化学品被化合成特殊的寡核苷酸，短片段的DNA高达几百个碱基对长度。
- A Effective Method: Extracting Short Fragment Products of PCR 一种有效回收短片段PCR产物的方法
- Your work falls short of my expectations. 你的工作未达到我的期望。
- Our escape was little short of miraculous. 我们能逃脱简直是个奇迹。
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- The hope of a short war went glimmering. 战争无望在短期内结束。
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- Short skirts are no longer in vogue in Britain. 在英国，短裙现在不流行了。
- I'm a little bit tired. Let's take a short rest. 我有点累了。让我们休息一会儿。
- Of this breed we can make short shrift. 这个品种，我们能很快解决。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- A gene is a short segment of DNA. 一个基因是DNA(脱氧核糖核酸)上面的一个小段。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I can boil down the facts to a short statement. 我可以把这些事实作简短的陈述。
- Don't attempt to do so much in such a short time. 时间这么短，别想干这么多的事。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
