By feeding individual strands of DNA through nanometre-sized holes, researchers in the Netherlands say they have proved the principle of a revolutionary new DNA sequencing technique.
通过把单个DNA链通过纳米直径的孔，荷兰的研究人员宣布了他们找到了一种新的技术原理，可用于检测DNA序列。
Automated DNA synthesis has been essential in such fields as chromosome mapping, genomic sequencing and the study of interactions between DNA, RNA and proteins.
自动化dna分析在诸如染色体作图，基因组测序以及DNA、RNA与蛋白质互作这类领域的应用潜力巨大。
Even so, the ultimate goal is to perfect single-strand DNA sequencing, threading large sequences of DNA through nanopores and reading them as they pass through.
即使如此，最终目的还是要完善单条dna测序——让序列庞大的DNA链在通过纳米孔的时候得到识读。
For DNA, copies of the DNA to be sequenced are made and labeled with fluorescent markers before they are identified using a sequencing machine.
在用测序仪对DNA测序前要对其进行复制和荧光标记。
Using the latest DNA-sequencing technology, Dr Krause and his colleagues worked out the order of the genetic “letters” of over 1m fragments of DNA from their sample.
利用最新的DNA排序科技，Krause和他的同事在他们的样品含有超过1百万的碎片中找出了基因的“字母”顺序。
DNA microarray has been applied to DNA sequencing, pharmaceuticals analysis, gene expression and so on.
DNA微集阵列已广泛用于DNA测序、药物分析、基因表达等研究领域。
The structure principle of DNA biosensor, DNA chip, DNA sequencing technique, pooled DNA, Laboratory on chip (LOC) are introduced in this paper.
本文简要介绍了其中DNA生物传感器、DNA芯片、DNA测序技术、混合DNA样品池、微芯片实验室的结构原理。
Methods The mutation of mitochondrial DNA from all 18 family members of a chinese pedigree with maternally inherited aminoglycoside antibiotic-induced deafness was detected by PCR and DNA sequencing.
方法应用PCR和DNA序列分析技术，对一个有明确氨基糖苷类抗生素应用史的母系遗传耳聋家系共18人（包括聋人和听力正常者）的线粒体DNA进行研究。
Methods: PCRbased cycle DNA sequencing is a method that combines PCR amplification with DNA sequencing.
方法：PCR循环测序法是将PCR扩增与核酸序列分析相结合的一种研究方法。
Methods the effects of DNA purity and DNA concentration, as well as the quality of water used during sequencing on automated DNA sequencing results were retrospectively analyzed.
方法对DNA纯度、浓度和测序过程中所用水的质量对DNA自动测序结果的影响进行了回顾性研究。
By PCR-SSCP analysis, 17 PCR products were identified with different mobility of single strand DNA in propositus. 9 suspectable mutations were revealed with DNA sequencing analysis.
SSCP分析发现17个外显子pcr产物单链dna迁移率异常，通过DNA直接测序发现9个外显子可疑突变，但反向测序均未能证实。
After DNA sequencing, the 5'end has relatively high similarity in four DNA fragments, just 2bp dissimilarity.
分别克隆后，其中四个序列在5’端与上述序列有很高的相似性，仅有2个碱基的差别。
The model could also form the basis of computers that could be used to screen DNA libraries in parallel without sequencing each molecule, which could speed up the acquisition of knowledge about DNA.
这种计算机也可为未来计算机的模式奠定基础，未来的DNA计算机可以并行方式而非按顺序筛选DNA资料库，这样可以加快人们对DNA知识的获取。
The model could also form the basis of computers that could be used to screen DNA libraries in parallel without sequencing each molecule, which could speed up the acquisition of knowledge about DNA.
这种计算机也可为未来计算机的模式奠定基础，未来的DNA计算机可以并行方式而非按顺序筛选DNA资料库，这样可以加快人们对DNA知识的获取。
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