查询词典 mitochondrial

The 648 bp mitochondrial cytochrome c oxidase subunit I gene was examined in 8 species of raptors (5 species in Accipitridae, Falconiformes; 3 species in Strigidae, Strigiformes) by PCR with universal primers. 99 additional barcode sequences were downloaded to explore whether the DNA barcodes could distinguish between these species.

用DNA条形码通用引物扩增了我国8种猛禽（14只个体）的线粒体细胞色素c氧化酶亚基I基因，选取648 bp DNA条形码标准区域，结合99条猛禽条形码序列，探讨DNA条形码对猛禽的识别和鉴定。

Based on a study of mitochondrial DNA in five Old World feline subspecies, scientists have now concluded that domestic cats are descended from the Near Eastern wildcat, or Felis silvestris lybica, a native of the deserts of the Middle East.

据一项来自五大洲猫科亚种动物DNA线粒体的研究，科学家们已证明家猫来自近东野猫或者中东某地。

In the present study C-mos nuclear and 12S rRNA mitochondrial DNA were employed as genetic markers to deduce the interrelationships among Gekkonidae lizards; Cyt b and ND2- tRNA~ gene sequences were used to discuss the population structure of Hemiphyllodactylus yunnanemis; 12S rRNA gene sequences were used to reveal the phylogenetic relationships among seven species of the genus Gekko.

基于12S rRNA基因全序列及C-mos基因序列片段探讨了壁虎科蜥蜴的属间关系；用Cyt b基因全序列和ND2-tRNA~基因片段初步研究了云南半叶趾虎的种群结构；用12S rRNA基因全序列探讨了中国壁虎属七物种间的系统关系。

Oxamate can kill the tumor cell by restraining lactate dehydrogenase activity,obstructing the course of glucolysis and energy metabolism,and degrading the mitochondrial membrance potential.

结论草氨酸盐可以抑制人胰腺癌细胞panc-1的LDH活性，阻断其糖酵解，进而影响其能量代谢杀伤肿瘤；同时可能通过降低细胞线粒体膜电位而导致细胞凋亡。

The phylogenetic analysis of Gymnothorax was reported in this paper by being based on DNA sequences of mitochondrial Cytb gene.17 species of Cytb gene full-length sequences were obtained and their length of Cytb gene was 1140bp.All sequences were analysised by using biological software, the phylogenetic tree was constructed by using three kinds of common contribution phylogenetic tree methods and the phylogeny of 17 species of Gymnothorax was deduced.

本论文采用线粒体Cytb基因为分子标记，共获得裸胸鳝属鱼类17种Cytb基因序列全长为1140bp的部分序列，应用分子生物学软件对结果进行分析，使用3种常见的建树方法：NJ法、ME法和MP法重建系统发育树，对裸胸鳝属17种鱼类的系统关系进行研究，为探讨裸胸鳝属鱼类的分子进化，确定它们之间的关系提供分子生物学方面的证据。

Codon partition schemes were compared in phylogenetic analyses at subfamily level for Gyrinidae and at family level for Hydradephaga based on partial mitochondrial COⅠ gene sequences.

利用PAUP和MrBayes软件，对线粒体COⅠ基因序列3个密码子位置的数据模块分别进行了豉甲科和水生肉食亚目在亚科或科水平上的系统发育学分析，结果表明第二密码子数据模块获得了理想的分析结果。

However, the museum C. heterodon specimens were preserved in formalin. It is necessary to approach the methods of effectively extracting the genomic DNA from formalin-fixed C. heterodon, and the feasibility of using the extracted DNA in microsatellite-and mitochondrial analyses. In the present paper, the genomic DNA of ten formalin-fixed C.

然而，过去的铜鱼标本都保存在福尔马林溶液中，有必要探讨从福尔马林固定的铜鱼标本中有效提取基因组DNA的方法以及这些DNA用于微卫星和线粒体分析的可行性。

The heterogenicity of mitochondrial DNA has impact on the system performance of the examination system mainly in identifying monoploid of examination samples and calculating the probability of individual recognition.

线粒体DNA异质性的出现，对检测体系的系统效能存在着影响，主要表现在对所检测样本的单倍型的认同及个体识别概率的计算上。

Mitochondrial DNA; non-coding region; coding region ; system performance ; heterogenicity

线粒体DNA；非编码区；编码区；系统效能；异质性

Finding the frequency of occurrence of heterogenicity among people and making the method of examining the heterogenicity standardized by setting up the data of mitochondrial DNA will be of great sig...

通过建立mtDNA数据库，找出异质性在人群中的发生频率，并使检测异质性的方法标准化，对线粒体DNA的更有效检测具有重要意义；线粒体DNA编码区多态性位点在提高线粒体DNA系统效能中具有独到之处。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。