mutations

英 [mju(ː)ˈteɪʃənz]

美 [mjuˈteɪʃənz]

n.  (生物物种的)变异，突变; (形式或结构的)转变，改变
mutation的复数

双语例句

• They identified the frequencies of mutations that were significantly higher or lower than if the genes had mutated independently.
  他们指明了比基因单独突变，显著增高或降低的突变频率。
• The variants are small alterations in gene sequences& they are not mutations that destroy a gene's function.
  在基因序列中这都是很小的变异&这种突变没有影响到基因的功能。
• There is no evidence the mutations have altered the seriousness of the disease.
  还没有证据表明该突变改变了该病的严重性。
• 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。
• Because of spontaneous mutations in germ cells sperm and eggs each generation of our species is subtly different.
  正是因为生殖细胞&精子和卵细胞中的自发突变，我们每一代人之间才会产生微妙的差异。
• Researchers have identified genetic mutations underlying a childhood cancer of the nervous system called neuroblastoma.
  科学家们最近发现了一个和神经母细胞瘤，一种儿童神经系统肿瘤密切相关的基因变异。
• Locus heterogeneity& The production of identical phenotypes by mutations at two or more different loci.
  基因座异质性：不同基因座的突变导致了相同或相似表型的效应。
• In this study, it appears that ALK gene mutations also trigger the production of neuroblastoma cells.
  这项研究显示，ALK基因突变同样引起神经母细胞癌细胞的增殖。
• In zebrafish, APC mutations keep the intestine from developing properly.
  在斑马鱼中，APC基因突变阻碍了肠道的正常发育。
• Most of the mutants mentioned above were lethal mutations, which may be associated with lethal genes.
  上述突变体大多为致死性突变，推测其可能与致死性基因突变有关。