genetic mutation

英 [dʒəˈnetɪk mjuːˈteɪʃn]

美 [dʒəˈnetɪk mjuːˈteɪʃn]

网络  基因突变; 基因突變; 基因变异; 遗传基因的突变

计算机

英英释义

noun

• (genetics) any event that changes genetic structure
  Synonym:mutationchromosomal mutation

双语例句

• It must be a genetic mutation, something environmental or viral.
  因环境或病毒引起的遗传变异。
• In a bacterial population exposed to a killer drug, a few lucky individuals might have a genetic mutation that kept them alive.
  当一个具有相当数量的细菌种群与一种杀菌剂狭路相逢时，只有少数幸运的细菌可以基因突变从而存活下来。
• Are often the result of a genetic mutation.
  都是因为基因变异造成的。
• As of now, experts believed it is a genetic mutation.
  目前，专家初步判定，这是“生存基因”作祟。
• A genetic mutation could explain why some people suffer severely or even die from swine flu while others experience only mild symptoms.
  一个遗传突变可能解释为何一些人患甲型H1N1流感更严重或者死亡，而其他人只遇到了轻微的症状。
• The sequencing of KATP channel genes, using genomic DNA extracted from the patient's peripheral white blood cells, revealed a genetic mutation.
  从病人外周血白细胞中提取出的基因组DNA的KATP的基因序列显示其中有一处基因突变。
• Owing to the decrease in the number of varieties of animal species in zoos, inbreeding has caused the survival rate to decrease and genetic mutation easily appears.
  由于动物园内许多动物品种数目过少，近亲繁殖起来成活率很低，容易出现怪胎。
• The two patients have a mild form of ALS caused by a single genetic mutation, and all of the cells in their body carry that mutation.
  有两个病人由于单一的遗传突变导致轻微的肌萎缩性侧索硬化，他们身体中所有的细胞都携带这种突变。
• An international team of16 scientists today reports the first direct measurement of the general rate of genetic mutation at individual DNA letters in humans.
  近日，一个由16位科学家组成的国际性团队报道了首例人的个体DNA序列总基因突变速率的直接测量数据。
• A person who does not have cancer, but has precancerous cells or a genetic mutation known to increase the risk of developing it: a pre-survivor.
  一个没有癌症但是体内有癌症前期细胞或者可转化的基因能增加身患癌症的风险的人。由“pre-survivor”发展而来。