point mutation

基本解释

• [生化][遗] 点突变

同根派生

英汉例句

双语例句

• Conclusion:The point mutation in this area of mitochondrial DNA might not be related hereditary ataxia.
  结论：遗传性共济失调的发生、发展可能与该区域点突变无关。
• Twenty cases(20/31) were selected randomly for DNA sequencing. No point mutation of ABCB4 gene exon 23 were detected.
  随机挑选20例标本测定外显子23的DNA序列，未发现点突变。
• This single- point mutation engages the leg- making apparatus of the embryo fly to build a leg where its antenna should be .
  这个单点突变搅乱了果蝇胚胎的足肢生成装置，在原本应该是触角的地方生出一条腿来。

原声例句

• But you see the difference. Great question, and a very important thing to understand, and that's why I'm belaboring this point, since this is where people tend to get pretty confused, and this is why mutation is very important to understand. Yeah.
  但是你们已经发现区别了，这问题挺好的，并且有重要的一点需要我们去注意的是，人们经常对可变性这一点感到很迷惑，但是可变性是很重要的,我们需要理解它,这也是我经常强调这一点的原因。
  麻省理工公开课 - 计算机科学及编程导论课程节选

词组短语

短语

• Point Accepted Mutation 单点可接受突变
• point t mutation 点突变
• point gene mutation 点突变
• dyadic floating -point supplementary mutation 二元浮点补码变异
• single point mutation 单点突变

专业释义

医药科学

• 点突变

  Objective:To establish a sensitive and specific test for JAK2V617F point mutation.
  目的:建立敏感特异的JAK2V617F点突变的临床检测方法。

  生物学

• 点突变

  This is the first report on determination of the point mutation in a single copy gene from total ONA without using any kind of isotope.
  这个方法是使用非同位素方法对单拷贝基因点突变进行检测的首次报道。

• 点变异
• 基因变异

化学

• 点突变
• 点变异