Advances in the techniques for extraction of nuclear DNA and isolation and cloning of target genes in fruit trees;
果树核DNA提取、目的基因分离与克隆技术研究进展
Comparative Study on the Indica-Japonica Differentiation of Nuclear DNA, Mitochondrial DNA and Chloroplast DNA in Cultivated Rice (Oryza sativa L.);
亚洲栽培稻的核DNA、线粒体DNA和叶绿体DNA籼粳分化的比较研究
An Useful Method of Separation and Purication for Nuclear DNA of Pea;
分离纯化豌豆核DNA的有效方法
8S rDNA-ITS2 regions were amplified from BALF specimens from 24 patients with PCP by use of nested PCR.
为研究我国耶氏肺孢子虫的基因分型,利用巢式PCR方法扩增24例肺孢子虫肺炎(PCP)患者支气管肺泡灌洗液中的耶氏肺孢子虫(Pneumocystis jiroveci)核糖体DNA内转录间隔区(ITS1-5。
To clone and analyze the ribosomal DNA-ITS2(rDNA-ITS2) gene from Culex pipiens pallens in Shenzhen so as to provide molecular biology background for the precaution of mosquito vectors in breeding spot.
目的克隆并鉴定淡色库蚊核糖体DNA第二内转录间隔区(rDNA-ITS2)基因并应用于现场孽生蚊媒的种属鉴定,从而为孽生现场的蚊媒预警提供分子生物学依据。
The regions of rDNAs from different isolates were analyzed,suggesting no relationship between the genetic divergence and their geographic distributions.
为进一步探讨不同家蚕微孢子虫分离株的种群多态性,进行了孢子虫核糖体DNA序列的测定和系统聚类比较,结果表明SSUrDNA(Small subunit ribosomal DNA)和ITS(Internal transcribed spacer)在不同地域的种群差异性并不显著。
Karyotype and Nuclear DNA Contents Analyses of Nemerteans;
几种纽形动物的核型及核DNA含量研究
The Relationship Between Nuclear DNA Replication and Seed Quality
细胞核DNA复制与种子质量的关系
The influence of filter on measurement of nuclear DNA content
滤光片对细胞核DNA含量检测的影响
DNA- abbreviation for deoxyribonucleic acid which makes up genes.
DNA－组成基因的脱氧核糖核酸的简称。
The sugar in all the nucleotides of DNA is deoxyribose.
所有DNA的核苷酸中的糖均是脱氧核糖。
Study on Nuclear Ribosomal DNA ITS Amplification of Scilla scilloides(Lindl.)Druce
绵枣儿核核糖体DNA ITS序列扩增的研究
The core of a Bacteriophage's genetic material may be either DNA or RNA.
噬菌体的核心基因物质可能是核糖核酸(RNA)或去氧核糖核酸(DNA)。
Ribose and deoxyribose are constituents of the nucleic acids RNA and DNA.
核糖与脱氧核糖分别是核糖核酸与脱氧核酸（DNA）的结构成分。
Deoxyribose A pentose (five-carbon) sugar that is a component of the nucleotides that make up DNA.
脱氧核糖：组成DNA核苷的一种戊糖（五个碳）。
nucleosome core particle
核小体核心颗粒[由146bp DNA与组蛋白八聚体组成]
a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA).
核苷的一种磷酯，是核酸（DNA或RNA）的基本结构单位。
Experimental improvement of "Deoxyribonucleic acid (DNA) extraction and composition identification"
脱氧核糖核酸(DNA)提取与成分鉴定实验的改进
a purine base found in DNA and RNA; pairs with cytosine.
DNA和RNA中的嘌呤碱，与胞核嘧啶成对。
Life's Twisted Plotline: DNA
交织缠绕的生命线索：脱氧核酸（DNA）
The chemicals that make up D-N-A are nucleic acids.
组成DNA的化学成分是核酸，
Adenoviruses are the only enteric viruses that contain a DNA core.
腺病毒是唯一含有DNA核心的肠道病毒。
Studies on the Preparation of 5'-deoxynucleotides by Enzymatic Hydrolysis of DNA;
酶法水解DNA制备5’-脱氧核甘酸的研究
Study on DNA Genetic Diversity of Tobacco Core Germplasm;
烟草核心种质DNA遗传多样性研究