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
英英释义
noun
- (genetics) any event that changes genetic structure
双语例句
- 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。 - 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。 - 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。 - 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。 - 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。 - Are often the result of a genetic mutation.
都是因为基因变异造成的。 - Like other X-linked disorders such as color blindness and muscular dystrophy, genetic mutation causing a son's infertility could be passed from his mother.
像色盲，肌营养不良等X连锁的疾病一样，由遗传突变导致的不育可以从母亲传给儿子。 - 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。 - Still unclear is what genetic mutation or mutations lead to these malfunctions.
什么基因的突变或突变导致的这些机能障碍仍不清楚。 - It must be a genetic mutation, something environmental or viral.
因环境或病毒引起的遗传变异。