解旋酶,Helicase
1)Helicase解旋酶
1.Characterization of Two DEXD-box DNA Helicases from the Hyperthermophilic Archaeon Sulfolobus Tokodaii;超嗜热古菌Sulfolobus tokodaii两种DEXD-box DNA解旋酶的生物化学性质鉴定
2.It was reported that the expression of some helicase genes could improve.解旋酶在植物耐受非生物胁迫过程中的作用是近几年才被发现的,研究表明过量表达某些解旋酶基因可以提高转基因植物的耐盐和耐低温的能力。
3.Intriguingly,in many genomes of thermophilic archaea,Mre11 and Rad50 homologues are arranged in tandem together with two genes encoding a DNA helicase(HerA) and a nuclease (NurA).研究表明,古菌中的这两个ORF其中一个是核酸酶NurA,另一个是解旋酶HerA。
英文短句/例句

1.Isolation of a Helicase Gene from Medicago Sativa and Function Analysis in Abiotic Stress Tolerance;紫花苜蓿解旋酶基因的分离与耐逆性分析
2.Cloning and Characterization of a Rice DEAD-box RNA Helicase Gene, OsBIRH1;一个水稻DEAD-box RNA解旋酶基因OsBIRH1的克隆鉴定
3.Research of Cloning the Helicase Gene from the Banana and Transforming Tomato;香蕉解旋酶基因的克隆和反义转化番茄的研究
4.CONSTRUCTION OF PROKARYOTIC EXPRESSION VECTOR PGEX-4T-1 OF HCV NS3 HE-LICASE GENEHCV NS3解旋酶基因原核表达载体pGEX-4T-1的构建
5.The Human Pif1 Encodes a RecD-like Helicase That Regulates Telomere Elongation Through Inhibition of Telomerase Activity;人的类RecD解旋酶Pif1通过抑制端粒酶活性调控端粒延伸
6.Screening of Proteins Interacted with the SARS-CoV HEL by the Yeast Two-Hybrid System;应用酵母双杂交系统初步筛选与SARS-CoV解旋酶相互作用的细胞蛋白
7.Analysis of Oral Infection and Helicase Gene of the Nucleopolyhedroviruses Isolated from Philosamia Cynthia Ricini and Antheraea Pernyi;蓖麻蚕和柞蚕核型多角体病毒经口感染及其解旋酶基因的分析
8.Transcriptional Characterization and Functional Identification of a Gene Encoding DEAD-box Helicase (AvDH1) from Apocynum Venetum;罗布麻DEAD-box解旋酶基因(AvDH1)的转录分析与功能验证
9.Structure and Function of Helicase Gene Promoter of Bombyx Mori Nuclear Polyhedrosis Virus and Application of BmNPV-Silkworm Expression System;家蚕杆状病毒解旋酶基因启动子结构与功能分析及表达系统的应用
10.Study on the Enzymatic Hydrolysis Technology for Arthrospira (Spirulina) Innermongoliansis;内蒙古螺旋藻蛋白酶解工艺优化研究
11.Helicase Any of a group of enzymes that catalyze the unwinding of double-stranded nucleic acids such as DNA, using energy from ATP.解螺旋酶(牛酶)一组可以催化象DNA这样双链核酸解螺旋的酶,由ATP提供能量。
12.Enzymolysis technology optimization of active peptide production from Spirulina mud酶解螺旋藻泥制备活性肽的工艺条件优化研究
13.Stadies on the Antitumor Activity of the C-phycocyanin from Spirulina Platensis and It s Hydrolysates;钝顶螺旋藻藻蓝蛋白及其酶解产物的抗肿瘤活性研究
14.Optimization of Enzymatic Hydrolysis of Anchovy Cooking Waste Using Quadratic Orthogonal Rotation Regression Combination Design二次回归正交旋转组合设计在鳀鱼蒸煮液酶解工艺中的应用研究
15.The purification and preliminary functional study of N-terminal truncated human PIF1 helicases不含氨基末端的PIF1解螺旋酶的纯化和初步功能研究
16.Overexpression, purification and helicase activity analysis of recombinant human PIF1 protein人类重组PIF1蛋白的表达纯化和解螺旋酶活性的分析
17.Like light meromyosin, tropomyosin contains two peptide chains in a coiled coil conformation.象轻酶解肌球蛋白一样,原肌球蛋白含有两个肽链,其构型为盘旋螺旋。
18.Construction and identification of recombinant baculovirus vectors of genes encoding helicase-primase of HSV-1单纯疱疹病毒1型解螺旋酶-引物酶编码基因重组杆状病毒载体的构建与鉴定
相关短句/例句

DNA helicaseDNA解旋酶
1.DNA helicases in higher plants;高等植物中的DNA解旋酶
2.MCM2~7 proteins are related to each other and form hexamer,functioning in the replication as DNA helicases at the initiation step and elongation step,to ensure the DNA precisely duplicated and segregated into two copies.其中,MCM2~7在生物体中以六聚体形式存在,在DNA复制起始和延伸过程中起DNA解旋酶作用,对确保在单个细胞周期中的DNA精确复制与传递中起作用。
3.PDH45 is a DNA helicase from pea, which has been proved to be able to largely enhance the salt tolerance of transgenic tobacoo.PDH45是来源于豌豆的一种DNA解旋酶,该基因转化烟草后可大幅提高其抗盐能力。
3)RNA helicaseRNA解旋酶
1.Dengue virus NS3 protein is a multifunctional protein that has been shown to have protease, RNA helicase, NTPase and 5′-terminal RNA triphosphatase activities.登革病毒非结构蛋白NS3是一种多功能蛋白,N端具有Ser蛋白酶活性,C端具有RNA解旋酶及NTP磷酸酶、5'RNA三磷酸酶等活性,参与病毒前体的加工和病毒RNA的复制及基因组RNA的5'端加帽。
2.The P68 nuclear protein is an ATP-dependent RNA helicase a nd RNA-dependent ATPase, and has been proved to have functions in the regulati on o f cell growth and division.P68核蛋白是一个依赖于ATP的RNA解旋酶 ,同时具有依赖于RNA的ATPase活性 ,它与SV40大T抗原有交叉免疫反应。
3.The ATP dependent RNA helicases of the DEAD box family, involved in almost every cellular process of RNA metabolism, play many essential roles during cell development and growth in almost all organisms.DEAD盒蛋白家族的ATP依赖性的RNA解旋酶类参与细胞内几乎所有的RNA代谢过程 ,在几乎所有生物的细胞生长发育过程中扮演着众多不可或缺的角色。
4)helicase解螺旋酶
5)RNA helicase ARNA解旋酶A
6)helicaseⅡ(UvrD)解旋酶Ⅱ(UvrD)
延伸阅读

解旋酶分子式:CAS号:性质:又称松旋酶(unwinding enzyme;unwindase;unwinding protein)。在环形DNA分子复制的时候保护或恢复双链DNA螺旋结构的酶。这些酶会使环状DNA产生一个缺口,并让断裂处DNA链自由转动。在超螺旋除去后再次封闭起来。