Objective To evaluate the replication and encapsidation of HBV mutants with the truncated C gene.
目的探讨C基因截短型HBV变异体的复制与包装。
Sequencing involves determining the order of the bases — the chemical units of DNA that are represented by the letters A, C, G and T — in a gene or on a chromosome.
测序涉及确定的基础秩序 -在基因或染色体 -DNA的是用字母A，丙，G和T代表的化学单位。
In addition, the research team used C. elegans as a model system to identify a gene that regulates sleep.
另外，该研究组将圆线虫作为一个模型系统鉴定出一个睡眠调节基因。
Genome DNA was extracted from white blood cell. Polymerase chain reaction (PCR) and restriction fragment-length polymorphism (RFLP) were employed to study C-344T polymorphism of CYP11B2 gene.
酚-氯仿法从外周血中提取基因组dna，聚合酶链反应(PCR)及限制性片段长度多态性(RFLP)方法检测CYP11 B2基因C - 344t多态性。
In the present study Apolipoprotein E (ApoE) gene and promoter -491A/T, -427T/C polymorphisms were investigated in order to understand the relationship with AD.
为此本课题对载脂蛋白E基因及其启动子区—491A／T、—427T／C多态性进行了分析，旨在探讨其与国人AD的发病关系。
High gene flow via spore dispersal in an earlier period when C. thalictroides was widely distributed in China is a plausible reason for the low genetic differentiation among populations.
孢子扩散引起的高的基因流可能是导致水蕨种群间低的遗传变异的主要原因。
Objective: To sequence V-region and P-region gene of surface protein of serotype c Streptococcus mutans clinical isolates with different adherent abilities.
目的：对不同粘附力变形链球菌临床分离株表面蛋白V区、P区编码基因进行序列测定。
Wu J. G., S. Y. Chen, C. H. Shi and L. J. Fan, Study on culture system in gene transformation of indica rice.
吴建国、陈双燕、石春海和樊龙江，籼稻基因转化中的组织培养系统研究。
These results preliminarily indicated that allele C of T/C polymorphic site of HIOMT gene is a potential DNA marker for improving litter size in goats.
本研究结果初步表明HIOMT基因T/C突变位点的C等位基因是一个潜在有效的DNA标记，能够在一定程度上控制山羊的产羔性能。
To investigate the possible relationship of C. albicans gene polymorphisms and its fluconazole-resistance.
探讨耐氟康唑白念珠菌基因多态性与其耐药性是否相关。
Overexpression of sterol C-24 (28) reductase gene ERG4 and sterol acyltransferase gene ARE2 in-creased the ergosterol biosynthesis in yeast cells.
发现参与麦角甾醇生物合成的甾醇c - 24(28)还原酶基因erg4和甾醇酰基转移酶基因ARE2高表达后，使细胞麦角甾醇含量提高。
Sequence analysis of 450bp of C-terminus of the N gene indicated that all of the 7 isolates were H1 genotype.
其中碳末端45 0个核苷酸的序列测定和分析提示，该7株病毒为麻疹野病毒H1基因型。
An efficient degrader Nocardia sp. C-14-1 was isolated from acrylic fiber wastewater. The identification, cloning and sequencing of a gene encoding nitrilase from strain C-14-1 was introduced.
从腈纶废水中分离到高效降解多种污染物的诺卡氏菌株C-14-1，并对该菌中腈水解酶的基因进行鉴定和测序。
Objective:To evaluate the antitumor effect of GM-C SF gene transfered Tumor Vaccine.
目的：观察GM-CSF基因转导的肿瘤细胞免疫小鼠的抗肿瘤效果。
LUO J, YUAN c, YANG w, et al. Community structure division in plex works based on gene expression programming algorithm [J]. Journal of Computer Applications, 2012, 32 (2) : 317-321.
罗锦坤，元昌安，杨文，等。基于基因表达式编程算法的复杂网络社区结构划分[J]。计算机应用，2012,32 2：317- 321。
Hepatitis B and C can be detected by one gene chip. The accuracy of diagnosing hepatitis B in the serum can reach 80%, the pseudopositive ratio by using gene chips was low.
肝炎基因诊断芯片可以同时检测乙型和丙型肝炎，诊断乙型肝炎血清准确率可达80％，假阳性率低。
Conclusion: the protective mechanism of Sodium Ozagrel for Injection is probably related to the inhibition of C-FOS gene expression.
结论：奥扎格雷钠对脑血的保护作用可能与抑制C -Fos蛋白的表达有关。
The LACK gene from Leishmania, an analogue of the receptor of activated protein kinase c, was discovered recently.
利什曼原虫的L ACK抗原是利什曼原虫活性蛋白激酶C受体同源物，是一种新发现的抗原蛋白。
The C. reinhardtii chloroplast foreign gene expression system has been utilized successfully to produce a variety of recombinant proteins including human therapeutic proteins.
人们利用莱茵衣藻叶绿体表达体系已成功表达多种重组蛋白，其中包括人类药用蛋白。
The subtype of C. perfringen appeared to be simple within a single farm, and mixed with fewer other gene subtypes.
而同一鸡场的亚型较单一，以一种亚型为主，交叉有少数其他亚型。
RNA editing can occur in all major land plants. The higher plant editing mostly involves C to U conversion in chloroplast genomes. It is essential for correct gene expression and protein folding.
RNA编辑普遍存在于陆生植物中，在高等植物叶绿体中以C→U的替换为主，可能是叶绿体产生功能蛋白的重要方式。
The scientists found that vitamin C easily changed the hydroperoxide into the gene-damaging poisons.
科学家发现维他命C可以很容易的把氢过氧化物改变为伤害基因的毒素。
Continual mutation also means that if you don't use it, you lose it. For instance, many primates cannot make vitamin c, because of a gene mutation.
连续的变异同时也意味着如果你不利用那些功能，你将会失去它。
Continual mutation also means that if you don't use it, you lose it. For instance, many primates cannot make vitamin c, because of a gene mutation.
连续的变异同时也意味着如果你不利用那些功能，你将会失去它。
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