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- In order to screen out YAC clones in the CEPH YAC library related to a definite gene DNA fragment or locus, we need to establish a screening system. 摘要 为了在知道某个区域、位点、基因或DNA片段的部分信息后,能从CEPH YA C库中筛选出与其对应的YAC克隆,为进一步研究奠定基础,需要建立一个筛选体系。
- Methods:We constructed Mycobacterium tuberculosis MPT64 antigen DNA vaccine(pM)and ubiquitin-MPT64 fusion gene DNA vaccine(pUM). 目的:用遍在蛋白质调节结核杆菌单一抗原DNA疫苗,以期获得更强的免疫保护。
- nonfunctional gene(DNA) 无功能基因(DNA)
- A gene is a short segment of DNA. 一个基因是DNA(脱氧核糖核酸)上面的一个小段。
- Gene mutations are alterations in the DNA code. 基因突变是指DNA 密码的改变。
- DNA microarrays and gene expression :P. 鲍尔迪; G.;W
- nonfunctional gene DNA
- Immunotherapy with a chimeric AFP and HSP70 gene DNA vaccine targeting on a murine hepatocellular carcinoma 甲胎蛋白与热休克蛋白70融合DNA疫苗抗肿瘤免疫
- Immune response induced in mice by codelivery of interleukin-18 recombinant and HBV S gene DNA vaccine IL-18重组体联合HBVS基因核酸疫苗免疫小鼠的实验
- The Immunogenicity and Protective Immunity of Mip Gene DNA Vaccine Against Legionella Pneumophila 嗜肺军团菌mip基因DNA疫苗初步研究
- Curious evolution .Lemurs and other prosimians have a working copy of IRGM, but new data show that junk DNA then rendered it nonfunctional in monkeys. 偶然的进化：狐猴和其他猴类拥有一套工作着的IRGM基因拷贝，但是新的数据显示，猴类的IRGM基因是“垃圾DNA”，其表达产物并无功能。
- Having no or imperfectly developed or nonfunctional sex organs. 没有生殖器官；生殖器官发育不全或失去功能。
- One relied on the DNA sequence of a gene called cytochrome oxidase. 第一种方式是根据一种叫做细胞色素氧化酶基因的DNA序列。
- A gene is a piece of DNA that encodes a protein molecule. 基因是编码蛋白质分子的DNA片段。
- On a theoretical note, it is often observed that the presence of high proportions of truly nonfunctional "junk" DNA would seem to defy evolutionary logic. 根据理论说明，可以观察到出现比例很高真正非功能性垃圾“DNA”就好象是违反进化逻辑的。
- Clones are two or more Iifeforms that have the exact same gene (DNA). 克隆是完全具有相同基因(DNA)的两个或多个的生命形式。
- If a product's shape or style or features are arbitrary and nonfunctional. 如果一产品的形状、式样或特征是任意的且不具备功能性的.
- The position that a given gene occupies on a chromosome. 基因座在一条染色体上某种给定基因所占的位置
- Organisms with less nonfunctional DNA would thus enjoy a selective advantage, and over an evolutionary time scale, nonfunctional DNA would tend to be eliminated. 具有很少非功能性DNA的生物体就享受着选择优势的乐趣，而经过一个进化周期，非功能性DNA就往往被消除了。
- Half of the people who inherit the gene express it. 半数有这种遗传基因的人，皆显示出其影响
