查询词典 monotonically decreasing sequence

Through analyzing the driving energy of intercalation and the force of sequence special recognition, it can be concluded that both the intercalation and special recognition are mainly through electrostatical interaction.

对溴化乙锭插入DNA分子的驱动力和序列特异性识别的作用力分析，揭示溴化乙锭插入DNA分子的驱动力和碱基对的特异性识别均以静电作用为主。

The order in which the different fluorescently labeled termination products elute from the gel gives the DNA sequence.

不同荧光标记产物的顺序即显示出DNA的序列。

We also successfully isolated and determined the partial amino acid sequence of ECP 45-2, a carrot embryogenic cell protein.

最后本论文还首次成功地分离和测定了ECP45-2 N-末端和中央部分氨基酸序列。

Methods: Influenza viruses were isolated with the means of cultured in MDCK cell and embryonated eggs. The cross hemagglutination inhibition test was used for antigenic analysis and determined nucleotide sequence of HA1 genes of the influenza A (H3N3) virus.

采用MDCK细胞培养和鸡胚培养法分离流感病毒，交叉血凝抑制法进行抗原分析，对甲3型流感病毒的HA1血凝素基因作了核苷酸序列测定。

In order to develop antibacterial peptide biologics for prevention and control of endometritis of dairy cow,a pair of primers was designed and synthesized according to the sequence of bovine antibacterial peptide gene published in GenBank.The total RNA was purified from the dairy cow endometrial cells with the Total RNA Isolation Kit.

为研发防治乳牛子宫内膜炎的抗菌肽生物制剂，根据已发表的牛抗菌肽基因序列设计了1对引物，用试剂盒提取乳牛新鲜子宫内膜总RNA，经RT-PCR扩增，将克隆的抗菌肽BNBD5基因全长编码区的cDNA连接到原核表达载体pET30a中，经IPTG诱导原核表达，通过Western-blot检测融合蛋白BNBD5的表达水平。

We researched on the prepartion of pivotal intermediate 2 and 3 for 1 P-methyl carbapenem antibiotics from intermediate 1, which is subjected to Reformastky reaction, N-alkylation, Dieckmann-type cyclisation, enolization, ester condensation etc. in sequence. The synthesis route of document is optimized by us.

我们研究了1β-甲基碳青霉烯类重要中间体的合成，从中间体1出发经Reformastky反应、水解反应合成出中间体2；经Reformastky反应、烷基化、Dieckmann环合、烯醇化、酯化合成出中间体3，并对其中各步反应作了优化和探索。

These results suggested that analysis of ITS sequence could not effectively distinguish the species of Enteromorpha.

结合GenBank注册序列和本研究的结果发现，单纯依靠ITS序列并不能对浒苔属种类进行有效的分类鉴定。

We selected mecA gene and femA factor asβ-lactam antibiotic-resistant genes, ermA, ermC, msrAgene as macrolides-lincosamids antibiotic-resistant genes, norA, grlA, gyrA, gene as Quinolonesantibiotic-resistant genes, and tetM gene as Tetracycline antibiotic-resistant genes on the basis of the latestresearch. We designed primers with GenBank enunciable gene sequence, cloned the drug resistantgenes, and sequenced these genes.

根据国内外最新文献报道，筛选出对β-内酰胺类抗生素耐药的mecA基因及辅助因子femA；对大环内酯类及林可霉素类抗生素耐药的ermA、ermC、msrA基因，对喹诺酮类抗菌药物耐药的norA、grlA和gyrA基因及对四环素类抗生素耐药的tetM基因作为拟选的主要耐药基因，分别设计PCR扩增的特异性引物，进行克隆。

In this paper, PCR primers were designed based on the sequence of a single copy in atp6 gene. A 500bp fragment was amplified, and then the PCR products were digested with restriction enzym BglII.

根据atp6的基因序列设计特异扩增引物，以瓣化型胡萝卜核质互作雄性不育系H05A及其保持系H05B为试材，扩增获得了1条约500bp的特异扩增片段。

Basin floors generated at different times will exhibit a hierarchical sequence of crustal structure and epeirogenic behaviour.

不同时期生成的盆地底板，将显示地壳构造的等级次序和造陆性质。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"