DNA的例句大全

Methods DNA were extracted from peripheral blood of 141 students of Chifeng Deaf and Dumb school.

方法调查对象来自赤峰市聋哑学校学生141例。

Study on rapid detection technique of DNA in Brucella abortus from dairy cows with brucellosis

乳牛布鲁氏菌病病原DNA快速检测技术的研究

Comparison of Genomic DNA Extraction Methods and Optimization of ISSR-PCR Reaction Systems for Buxus sinica var. parvifolia

珍珠黄杨DNA的提取方法比较及ISSR反应体系的优化

We determined the mitochondrial DNA sequence of 5. yangtsekiense and discussed the phylogenetic status of freshwater crabs in Brachyuran according to gene arrangement features and sequence data sets.

本文以长江华溪蟹为代表，通过对线粒体基因组序列的测定，从基因序列和排列顺序2个方面探讨淡水蟹类在短尾类中的系统地位；

Brachet reaction is a method of effective to distinguish RNA and DNA existence of the cell.

Brachet反应是区分细胞内RNA与DNA存在的有效方法。

After adding a fluorescent dye that attaches to DNA, Jeffrey loaded the vial into a boxy device called a flow cytometer, which sprayed the onion juice and blood through a laser beam.

杰弗里向瓶中加入了能与DNA相结合的荧光染料，然后将小瓶放进一种叫做流式细胞仪的四四方方的装置中。

Eight restriction endonucleases were used to investigate mitochondrial DNA polymorphisms of takin, cattle, sheep, buffalo and goat in Bovidae.

用8种限制酶分析了5种牛科动物，羚牛、黄牛、水牛、绵羊和山羊的线粒体DNA的多态性。

If the cell then botches the repair, stitching the fragments back together in a'higgledy piggledy'fashion, the damage to its cache of DNA, leaves it ripe for the rapid development of cancer.

如果这个细胞开始笨拙地修补，把碎片杂乱的缝合起来，这样就破坏了原来的DNA结构，为癌症的快速形成提供了条件。

The genetic information of all living cells is stored in the DNA composed of the four canonical bases adenine (a), cytosine (c), guanine (g) and thymine (t).

所有活细胞的基因信息都储存在由四种碱基，即腺嘌呤(A)、鸟嘌呤(G)、胞嘧啶(C)、胸腺嘧啶(T)构成的DNA里。

Through analyzing their seed protein, the results also indicated that character of high-protein was hereditary, which can not only provide new materials for breeding high-protein maize inbreeds lines, but also open a new effective way to use exogenous DNA introduction technique to create new maize material.

上述结果初步证明高蛋白特性是可遗传的，这为选育高蛋白玉米新自交系提供了新材料，也为利用外源DNA直接导入技术创造玉米新种质开辟了新途径。

Modularization Scheme for Solving Solution Space Detection Problem of DNA Computer with Coprocessor

协同DNA计算机解空间问题的模块化设计方案

Data in parenthesis are number of pups of which their genomic DNA were analyzed.

括弧内之数据为进行基因组DNA分析之仔小鼠数.

Results: Ani dramatically inhibited HSC dose-dependent proliferation and the synthesis of DNA.

结果: 山莨菪碱能明显抑制细胞增殖,并呈药物浓度依赖关系,DNA合成受到抑制.

After coculture with T cells 31.25 %-75 % astrocyte CPE was diminished, and-75 % cytomegalovirus DNA load was reduced.

共培养的T细胞能够减少31.25%～75%的细胞病变产生, 减少～75%的CMVDNA负荷量.

However, phage-resistant starter cultures were traditionally obtained by recombinant DNA technology or conjugal transfer of plasmids confering phage resistance, which holded health potential dangers.

然而，噬菌体抗性菌株通常是通过DNA重组或携带噬菌体抗性基因的质粒的转移获得的，因而赋予所得菌株潜在的安全隐患。

Cyclic voltammetry was used to characterize the ssDNA immobilization and hybridization with its complementary DNA sequences by using methylene blue as indicator.

在硬脂酸铝离子膜上进行DNA探针的固定和与目标基因的杂交。

Fungus-transmitted wheat mosaic virus ( FWMV-C) isolated from Henan, China was used for viral RNA extraction and complementary DNA synthesis.

以采自河南的真菌传小麦花叶病毒（FWMV－C）为材料，抽提病毒RNA，合成互补DNA（C DNA）。

Molecular beacons are novel fluorescence oligonucleotide probes fluorescing upon hybridization to their complementary DNA/ RNA targets with excellent sensitivity and high selectivity.

分子信标是一种高灵敏度、高特异性的新型荧光核酸探针。它在与互补DNA/RNA靶序列杂交时放出荧光。

Methods: ( 1) Reverse transcription-polymerase chain reaction ( RT-PCR) was use to obtain the TR gene complementary DNA ( cDNA).

方法：（1）进行逆转录-聚合酶链式反应（RT PCR），获得TR基因cDNA；

France's National Ethics Committee, a consultative body, has also said it has serious reservations about the DNA amendment for fear it could erode individual freedoms.

法国国家道德委员会，一个咨询的团体，也声明说他们将对DNA改良持谨慎的保留态度，因为担心它会侵害个人的自由权利。