DNA
- abbr. 脱氧核糖核酸（deoxyribonucleic acid）；（美国）国防部核子局（Defense Nuclear Agency）
网络释义英英释义
DNA 脱氧核糖核酸 ; 基因 ; 去氧核糖核酸 ; 遗传物质
DNA ligase DNA连接酶 ; 连接酶
DNA polymerase DNA聚合酶 ; 聚合酶 ; 聚合脢 ; DNA多聚酶
DNA gyrase DNA旋转酶 ; 旋转酶 ; 回旋酶 ; 促旋酶
互补DNA Complementary DNA ; cDNA ; cDNA complementary DNA
DNA聚合酶 DNA polymerase ; taq dna polymerase ; Pfu DNA polymerase ; vent dna polymerase
Complementary DNA 互补DNA ; 互补 ; 氧核糖核酸 ; 基因核苷酸序列
HBV-DNA 乙肝病毒 ; 乙型肝炎 ; 病毒DNA ; 肝炎病毒
dna [ ,di:,en'ei ]
- n. (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information
以上来源于: WordNet
双语例句原声例句权威例句
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A routine DNA sample was taken.
采集了一份常规的脱氧核糖核酸样本。
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Strands of DNA are reproduced through succeeding generations.
DNA（脱氧核糖核酸）链通过后代得到复制。
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They took samples from his hair for DNA testing.
他们为做基因测试取了他的头发样本。
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The study found that sixteen babies born by C-section had higher DNA-methylation rates immediately after they were born than the other babies.
VOA: special.2009.11.24
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Now if I put them in contact with one another, the plasmid that's been opened and fragments of the DNA - special fragments that I've produced with the same restriction enzyme, they'll have the same sticky ends, they will naturally hybridize with one another.
如果我让它们互相接触,已经切开的质粒和DNA片段--,这DNA片段是我已用同种限制性内切酶,处理过的特别片段,这两者会有相同的粘性末端,它们会自然地相互杂交
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Retroviruses, for example, can only insert - can only transduce and express their DNA in cells that are dividing.
就以逆转录病毒为例,它们只能在分裂阶段的细胞里,转导并表达自己的基因
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