They then ran those copies through DNA-sequencing machines to see how the samples' genes differed from the reference genes.
然后通过对这些基因的拷贝进行序列测定，最终得出肿瘤样本中的基因与正常基因的不同之处。
Hood had been laboring to automate DNA sequencing for years, to no avail.
这些年来，Hood一直努力实现DNA测序自动化，但一直徒劳无功。
Both methods are in the research stage and require the cost of the DNA sequencing to drop even further before they could be considered for the clinic.
目前这两种检测方法尚处在研究阶段，在考虑进行临床运用之前，仍然有待于进一步降低DNA测序成本。
The Sanger Institute studies used powerful new DNA sequencing technologies to decode completely the genome of both tumour tissue and normal tissue from a lung cancer and a malignant melanoma patient.
桑格研究所开展的这项研究从一名肺癌患者和一名皮肤癌患者身上分别提取肿瘤细胞组织和正常细胞组织，运用新型高效的DNA测序技术对其基因组进行了全面破解。
Genetic sequencing relies on extracting DNA from samples to amplify.
遗传学测序依赖于从样本中提取DNA以进行扩增。
Moreover, existing sequencing techniques involve breaking DNA into small chunks of less than 100 base pairs.
而且现有的测序技术要把DNA破碎成少于100个碱基对的小片段。
In 2008, it was rediscovered by the University of Copenhagen's Eske Willerslev, who then led a team in extracting and sequencing DNA from the hair.
2008年，哥本哈根大学的EskeWillerslev让这簇头发重新受到了重视。他带领自己的团队从这簇头发中提取了DNA并对其进行了测序。
Researchers at Johns Hopkins University have developed a way to monitor the progress of a patient’s cancer treatment using a new technique for rapidly sequencing, or decoding, large amounts of DNA.
如何监测癌症病人接受医学治疗的进展情况？ 美国约翰霍普金斯大学的研究人员已经开发出一种新的方法，它通过对大量DNA进行迅速测序，或称解码而达到目的。
Genetics: Pulling strands of DNA through tiny holes, called nanopores, could dramatically speed up the sequencing of human genomes.
遗传学：将DNA链通过一个叫纳米孔的小孔洞会极大的提高人类基因组的测序速度。
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 popularity of rapid DNA sequencing technology provides large amounts of data for molecular phylogenetics, while the sequence analysis technology is the important tool to gain knowledge from data.
DNA快速测序技术的普及为分子系统学家提供了大量数据，而序列分析技术则是探索数据发现知识的重要工具。
Meanwhile, technologists are working to drive down the costs of DNA sequencing so individual human genomes can routinely be read out on gene chips.
同时，技术专家们正着手降低DNA测序成本，使个人基因组可以在基因芯片上按程序读出。
As a check, the researchers sequenced the DNA from some of the flourishing spots (a Mycoplasma genome is the sort of thing a modern sequencing set-up can knock off before its morning coffee).
作为一种检测，研究人员在一些繁殖茂盛的斑点处对DNA测序(支原体基因组这种东西现代测序技术可以在早晨喝完咖啡前搞定)。
Results:The sequence of the cloned GAP-43 was confirmed to be correct by DNA sequencing.
结果：从大鼠少突胶质前体细胞中克隆到序列正确的GAP-43全长编码序列。
Both of these are important advancements towards using graphene for DNA sequencing, "he says."
这两个结果是采用石墨烯进行DNA测序研究的重大进展。
The team which has been sequencing Neanderthal DNA continually faces these problems.
对尼安德特人DNA进行测序的团队一直面临着这些问题。
Methods: PCR, gene cloning and successive sub cloning, DNA sequencing, prokaryotic temperature induction, etc. were used.
方法：采用PCR，克隆及连续亚克隆，序列分析，原核温度诱导表达等方法。
Other labs have experimented with similar nanopore-based approaches to sequencing but have found it difficult to control how quickly the DNA strand feeds through the nanoscale hole.
其他实验室已经试验过类似的纳米孔测序方法，但研究人员发现，很难控制DNA链穿过纳米孔的速度。
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。
Sequence variation was screened by means of PCR single stranded conformation polymorphism (SSCP) and DNA sequencing.
用PCR -单链构象多态性(SSCP)和DNA序列分析方法确定扩增序列突变情况。
Over the past 23 years, the cost of DNA sequencing has dropped 8 orders of magnitude.
在过去的23年，DNA测序的费用降低了8个数量级。
Random DNA sequencing result was identical to the results of oligonucleotide array.
部分样品的随机测序结果与寡核苷酸阵列杂交结果一致。
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。
Rothberg, who has spent his career working on high-speed DNA sequencing, suddenly realized in a personal way how vital understanding the human genome is to human health.
从事高速dna测序的罗斯博格突然意识到，理解人类基因对于人类健康来说是何等的重要。
A mathematical discovery has extended the reach of a novel genome mapping method to humans, potentially giving cancer biology a faster and more cost-effective tool than traditional DNA sequencing.
一项数学发现已经应用到新的人类基因组定位方法的研究上来，可能给癌症生物学带来比传统DNA序列分析更快、更廉价而有效的研究工具。
Recent advances in the field, including the development of high-speed DNA sequencing devices and chip-based probes, will allow researchers to sequence much larger amounts of genetic material faster.
近期该领域内的进展，包括高速dna测序装置和基于芯片探针技术的问世，将赋予研究人员更快的为更大数量遗传物质测序的能力。
Recent advances in the field, including the development of high-speed DNA sequencing devices and chip-based probes, will allow researchers to sequence much larger amounts of genetic material faster.
近期该领域内的进展，包括高速dna测序装置和基于芯片探针技术的问世，将赋予研究人员更快的为更大数量遗传物质测序的能力。
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