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

• The finding comes from researchers who may have found the key to why the genetic mutation that causes cystic fibrosis leads to the deadly lung-clogging infections that are the hallmark of the disease.
  那些研究导致囊性纤维化病的基因突变为何会引起致死性的肺部阻塞性感染的研究者发现了以上现象。
• One option in future may be to create stem cells from a patient's own tissue, then return these after using gene therapy to correct the genetic mutation that causes sickle-cell disease.
  未来一个选择是从患者的组织培养干细胞、经基因疗法纠正导致镰刀形细胞症的遗传变异后再移植给患者本身。
• Objectives To investigate genetic mutation of membrane cofactor protein ( MCP) in patients with hemolytic uremic syndrome ( HUS).
  目的对溶血尿毒综合征（HUS）患儿进行膜辅助蛋白（MCP）基因突变分析。
• But in tumours cells, where the BRCA pathway is disabled by genetic mutation, there is no alternative repair mechanism, and the cells die.
  而在肿瘤细胞内，在基因突变使BRCA失去能力的地方，没有备选修复机制，细胞便死亡。
• Dwarfism Stunted growth. This may be due to genetic mutation, causing GIBBERELLIN deficiency.
  矮态：植物生长受到限制形成的植株形态矮小，可能是由于基因突变造成的赤霉素缺乏引起。
• 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。
• Different conditions, ranging from genetic mutation to post-translational modification, result in the intracellular presence of misfolded or conformationally altered proteins.
  从基因突变到翻译后修饰等不同条件均可引起细胞内的蛋白质出现错误折叠或者构象改变。
• 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。
• A team of researchers from the United States and Iran has identified a genetic mutation that causes early onset coronary artery disease in members of a large Iranian family.
  一个来自伊朗和美国的研究小组证实一个遗传突变导致一个伊朗大家族成员早发冠心病。
• 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。