英语释义

1. a variant DNA sequence in which the purine or pyrimidine base (such as cytosine) of a single nucleotide has been replaced by another such base (such as thymine)

2. a variant DNA sequence in which the purine or pyrimidine base (as cytosine) of a single nucleotide has been replaced by another such base (as thymine)
Most SNPs occur in places in the genome that aren't used for making proteins—the so-called junk DNA. But the few SNPs that land squarely in a gene or in a regulatory region near a gene can alter characteristics influenced by that gene …
— Christen Brownlee, Science News, 9 Apr. 2005 The ultimate goal of the pharmaceutical industry is to find the SNPs involved with major diseases and use them to find specific molecular targets for drugs.
— Tim Friend, USA Today, 20 Oct. 1999 — called also single nucleotide polymorphism

片语

SNP protocolSNP协议

Perigenic SNP基因外单核苷酸多态性

SNP RING卡

SNP分析snp analysis

SCM SNP蔡冰青女士

SNP Sitara网络协议

Partial SNP包

SNP标记SNP marker

U SNP爱神菲

英汉例句

• The SNP marches to it each year to commemorate the destruction of Edward II's army.

  苏格兰民族党每年都到这里，纪念那场大败爱德华二世军队的胜利。

• Mr Brown may calculate that swift action on the Calman plan could defuse the SNP threat to Labour’s Scottish seats.

  布朗首相可能认为，尽快实施卡尔曼的这一方案可能减少SNP对工党在苏格兰中席位的威胁。

• That is because the SNP has yet to define what it thinks independence would mean.

  这是因为民族党还没有定义其「独立」的意义。

• In another YouGov poll, support for the SNP itself was also down, to 26% on August 30th in national elections from 31% in June.

  另一投票显示，苏格兰民族党的支持率也下降了，从六月的31%跌倒8月31日的26%。

• But now it turns out that Genetic Technologies of Melbourne owns a slew of patents, covering the very concept of much SNP analysis.

  现在却变成了这样的状况，墨尔本基因技术研究所拥有了包括SNP分析全部领域在内的很多项专利。

• A SNP is a variation in just one nucleotide of a genetic sequence; think of it as a spelling change affecting just one letter in an uncommonly long word.

  一个SNP就是只在一个基因序列的一个核苷酸中发生的变异；就像一个拼写变化只影响一个罕见的长单词中的一个字母。

• So the referendum is forcing the SNP to make concessions to the union, while pushing unionists towards further devolution.

  因此，公投正迫使苏格兰民族党对联合王国作出让步，同时敦促统一派政党进一步下放权力。

• A SNP is a point on a chromosome where DNA routinely varies from one person to another.

  SNP是通常染色体上DNA因人而异的一个点。

• They found three SNP variants were present in ALL patients but not in the healthy controls, and each variant increased the risk of ALL by 30 to 60 per cent.

  他们发现ALL病人中存在着3个SNP变异，而这些在正常人群中不存在，每个变异增加了30%- 60%的ALL发病风险。

• Mr Slota’s SNP has had three ministers thrown out of office after accusations of shady dealings.

  Slota先生的斯洛伐克国家党有三名部长被指控有「骯脏的交易」而被革职。

• James Mitchell of Strathclyde University has just completed a marathon set of interviews with SNP members.

  Strathclyde大学的James Mitechell刚刚结束了一系列对民族党成员的马拉松式采访。

• Alex Salmond, the SNP leader who has governed in a minority administration since 2007, is now the dominant figure in a land that Labour once regarded as its own.

  苏格兰民族党的领袖亚历克斯·萨蒙德(AlexSalmond)在2007年时还在政府中的影响有限，不过现在他成了这块土地上举足轻重的人物，而这个地方曾被工党视为自己的地盘。

• That answer lies in part of human chromosome 15, and depends on what is known as allele T of SNP rs1051730.

  问题的答案隐藏在人类的第15号染色体中的相关区域，其中含有等位胸腺嘧啶堿基（T）编号为rs1051730SNP才是「罪魁祸首」。

• SNP sources believe that Brown ordered ministers not to take part so that London could distance itself from the decision.

  苏格兰民族党(SNP)消息来源认为，布朗命令他的部长不参加讨论，以便伦敦能够让自己同这一决定保持距离。

• The study conducted by the International Schizophrenia Consortium also compared the SNP patterns in schizophrenia patients and the genomes of people with other diseases.

  由国际精神分裂癥协会实施的这项研究也对精神分裂癥患者的SNP模式和其他疾病患者的染色体作了对比。

• Utilizing MALDI-TOF-MS technology, SNP genetic markers in degraded biological material can be analyzed, which has important meaning in forensic medicine.

  利用MALDITOF MS技术可以分析降解检材的SNP遗传标记，这在法医学中将有着重要的意义。