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单词 cDNA
释义

cDNA

英汉-汉英词典
(=complementary DNA)互补 DNA
词组 | 习惯用语
您要查找的是不是:
  • cadenza n. [音]装饰乐段
  • Edna n. 埃德娜(女子名)
  • DNA abbr. 脱氧核糖核酸(deoxyribonucleic acid);(美国)国防部核子局 (Defense Nuclear Agency)
  • coding n. 译码 v. 把…编码(code的ing形式)
cdna library 互补dna文库; cdna文库;
cdna probe cdna 探查物
cdna cloning 互补 dna 克隆化

网络短语:
first-strand of cDNA cDNA 第一链
stage specific full length cDNA 期特异性全长cDNA
rapid amplification of cDNA cDNA 末端快速扩增技术
Genomic cDNA 全基因组序列测定
cDNA selection cDNA选择
ORF cDNA 带标签
ds cDNA 的合成及合功能率检测
cDNA sequence cDNA序列
Thioredoxin cDNA 类硫氧还蛋白cDNA
cDNA clone 英文名称
英语例句库
  1. We have cloned a novel human gene CRALBPL (cellular retinaldehyde-binding protein-like) containing SEC14 domain from the cDNA library of human fetal brain.
    我们从人胎脑cDNA文库中克隆到一条含有SEC14结构域的人类新基因类细胞视黄醛结合蛋白(CRALBPL)。
  2. Zoa was first isolated from Z. officinale, which belongs to Zingiberaceae family.The full-length cDNA of zoa was 768bp with an opening reading frame of 510bp encoding a protein with 169 amino acids.
    首次从姜科植物姜中克隆了姜凝集素基因 zoa, 姜凝集素基因的全长为768bp, 含有一个510bp的开放阅读框,编码169个氨基酸。

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原声例句
Osmosis-遗传

Taq polymerase is used to amplify the cDNA through denaturation, annealing and extension steps.

Taq聚合酶通过变性、退火、延伸等步骤用于扩增cDNA

Osmosis-遗传

Once we've got the cDNA, the steps of RT-PCR are pretty much the same as PCR.

一旦我们获得了互补DNA,RT-PCR之后的步骤便和PCR相似。

Osmosis-遗传

If the viral RNA is present, the primers attach to the RNA strand and then reverse transcriptase synthesizes a cDNA strand.

如果存在相关病毒RNA,引物便会与RNA单链结合,之后逆转录酶将会合成一条互补DNA链。

2021诺贝尔得主访谈录

Julius, he started with a cDNA library, it's called, it's copies out of all proteins that are synthesized in a cell.

朱利叶斯从 cDNA 文库开始,它是从细胞中合成的所有蛋白质中复制出来的。

2017级专外有声

Initially, production in bacteria was the only route available and cDNA clones were used as they contained no introns.

cDNA需要与原核生物的转录和翻译信号相连,并且需要插入多拷贝的质粒。

Osmosis-遗传

RNA is complimentary to DNA though, so if an RNA strand has a nucleotide sequence 3' - A A G U C C A G U - 5', then the complimentary DNA or cDNA would be 5' - T T C A G G T C A - 3'.

但RNA与DNA之间互补,所以如果一条RNA链拥有如下核苷酸序列:3' - A A G U C C A G U - 5',那么与之互补的DNA便是5' - T T C A G G T C A - 3'。

英语百科

Complementary DNA

(重定向自CDNA)
Output from a cDNA microarray used in testing

In genetics, complementary DNA (cDNA) is double-stranded DNA synthesized from a messenger RNA (mRNA) template in a reaction catalysed by the enzyme reverse transcriptase. cDNA is often used to clone eukaryotic genes in prokaryotes. When scientists want to express a specific protein in a cell that does not normally express that protein (i.e., heterologous expression), they will transfer the cDNA that codes for the protein to the recipient cell. cDNA is also produced naturally by retroviruses (such as HIV-1, HIV-2, Simian Immunodeficiency Virus, etc.) and then integrated into the host's genome, where it creates a provirus.

近义、反义、联想词
近义词
n.
deoxyribonucleic acid, desoxyribonucleic acid, DNA

联想词
PCR光电导继电器;microarray微阵列;plasmid质粒;RNA核糖核酸;recombinant重组器官;polypeptide多肽;peptide肽;gene基因,遗传因子;sequencing先后顺序;nucleotide核苷酸;polymerase聚合酶;
英英词典
cdna n.
  1. single-stranded DNA that is complementary to messenger RNA or DNA that has been synthesized from messenger RNA by reverse transcriptase

  2. synonymous: complementary DNA
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更新时间:2025/6/18 10:01:41