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1)  DNase [英]['di:'en'eis]  [美][di'ɛnes]
DNA酶
1.
This preparation contains several nucleases extracted from Bimastus which have such activities of as DNase, RNase, protease, lysozyme and so on.
本研究对从地龙(蚯蚓)组织中提取的一种以脱氧核糖核酸酶(DNA酶)活性成分为主的多组分生物袪痰药物进行了有关制备工艺、生物活性、质量标准、主要药效学及毒理学等方面的研究,科学、较系统全面地论证了它作为一种新型的,原料来源广泛的,成本低廉的,用于呼吸系统疾病治疗的袪痰药物的可行性,研究结果证明,它具有高效、安全、疗效确切的作用特点,为下一步应用于临床治疗提供了丰富的实验数据和坚实的理论基础。
2.
Changes of DNase activity and RNase activity in the leaves and roots of wheat seadlings were measured to test the potential reparative role of He-Ne laser irradiation.
d-1增强紫外线-B(UV-B)辐射及二者组合对"晋麦8号"小麦幼苗进行处理,5 d后测定各处理幼苗叶片和根的RNA酶(RNase)和DNA酶(DNase)活性变化。
2)  DNAase [英][,di:en'eɪeɪs]  [美][,diɛn'ees]
DNA酶
1.
Preparation and Characterization of a New Type DNAase from Bimastos;
蚯蚓组织中一种新型DNA酶的制备及理化性质研究
3)  deoxyribonuclease [英][di:'ɔksi,rɑibəu'nju:klieis]  [美][di,oksi,raɪbo'nukli,es, ,ez, -'nju-]
DNA酶
4)  DNA photolyase
DNA光解酶
1.
Photoreactivating enzyme (DNA photolyase) repairs DNA by utilizing the energy of visible light to break the cyclobutane ring of the dimer.
本文对 DNA光复活过程中的光解酶对 Pyr<>Pyr的识别和光催化 Pyr<>Pyr裂解反应进行了综述 ,介绍了 DNA光解酶的结构、DNA的主要 UV光化学产物。
2.
The information for the mechanism of DNA photolyase can be obtained by using model com- pounds to mimic the repair process of DNA photoreactivation.
用模型化合物来模拟DNA光解酶与底物的作用,有助于认识DNA光复活作用机理。
3.
The progress in study on structure and function of DNA photolyase was reviewed.
对近年来在包括酶蛋白、辅酶的DNA光解酶结构及其与功能关系方面的研究进展作了综述 。
5)  DNA gyrase
DNA旋转酶
1.
Fluoroquinolone resistance and DNA gyrase mutations in Salmonella Isolated from Chickens;
鸡源性沙门氏菌DNA旋转酶与耐氟喹诺酮类药物关系研究
2.
OBJECTIVE To study the differences of quinolones-resistant determining region(QRDR) in DNA gyrase A(gyrA) subunit between drug-resistant Klebsiella pneumoniae induced by fluoroquinolone in vitro and strains isolated from clinical isolates.
目的比较体外氟喹诺酮类诱导的肺炎克雷伯菌耐药株和临床分离耐药株的DNA旋转酶A亚单位(gyrA)基因上的喹诺酮类耐药决定区域(QRDR)变异的差异与其耐药性的关系。
3.
To study the relation between alterations in DNA gyrase subunit A (GyrA) and fluoroquinolone resistance in Klebsiella pneumoniae .
目的 :研究肺炎克雷伯菌DNA旋转酶A亚单位 (GyrA)变异与其耐氟喹诺酮类 (FQNL)的关系。
6)  DNA helicase
DNA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。
补充资料:DNA酶
分子式:
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性质:降解DNA的各种酶。这些酶使糖-磷酸酯主链上的磷酸二酯键水解。此类酶分为两种:外切核酸酶和内切核酸酶。DNAase种类很多,有些为单链特异的,有的为双链特异性的,或序列特异性(如限制性内切酶)。限制性核酸内切酶对特定碱基序列有识别能力,此一特性已用于基因操作技术中,以构建人工克隆。

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