诱导酶

3种菌株所产生的PHB解聚酶均是胞外酶，同时又都是诱导酶。

All the PHB depolymerases are extracellular enzyme and are induced enzyme .

目前COX有两个亚型，即COX-1和COX-2，其中COX-2是一种诱导酶，在组织损伤、炎症等情况下表达增强。

It has two isoforms , COX-1 and COX-2.COX-2 is a induced enzyme that is highly expressed in inflammation and tissue damage .

因此认为：过氧化氢酶和过氧化物酶很可能都属于诱导酶，而以H2O2作为它们共同的诱导物。

Therefore , both the enzymes may be two inducible enzymes and the hydrogen peroxide may be their inducer .

PG是诱导酶，被葡萄糖阻遏抑制。

PG belonged to an inductive enzyme and was inhibited by glucose through catabolite repression .

硝酸还原酶（NR）是植物体内硝酸盐代谢过程中的第一个关键酶，也是限速酶，NR又是一种诱导酶。

Nitrate reductase ( NR ) is a crucial enzyme in the process of nitrate metabolizing and can be induced by nitrate .

降解MNP的酶为诱导酶。

The MNP degrading related enzyme in this bacterium was the inducible enzyme .

关于alKA基因启动子不同点突变对诱导酶活性的比较研究

The Study of the Point Mutations of alKA Gene Promoter Compared with

COX-2为一诱导酶，炎症、丝裂原刺激、生长因子和细胞因子等信号可诱导其产生，从而使前列腺素在炎症及肿瘤部位的合成增加。

COX-2 is an inducible enzyme and induced by inflammatory , mitogenic , growth factor , and cytokine signaling , which may cause overexpression of prostaglandins in inflammatory and malignant tissues .

55%的大肠埃希菌高耐环丙沙星（MIC≥32μg／ml）。三代头孢菌素及氨曲南对产诱导酶菌株呈交叉耐药；

55 % E. coli strains were highly resistant to Ciprofloxacin ( MIC ≥ 32 μ g / ml ) To induce β lactamase producing strains , cross resistance existed among the third generation cephalosporins and Aztreonam .

方法应用纸片扩散法检测超广谱β内酰胺酶（ESBLs）及持续高产1型诱导酶（AmpC），应用KB纸片法对124临床分离的多重耐药菌株进行药物敏感试验。

METHODS Drug sensibility tests were performed by K-B method , extended-spectrum β - lactamases ( ESBLs ) and AmpC enzyme were detected with 124 multi-drug resistant strains .

在炎症的候选始动因子中，环氧合酶-2（COX-2）是炎症中催化前列腺素合成的一种关键诱导酶，可致肝脏受损，引起一系列的病理形态学改变及肝细胞凋亡。

Among the candidate factors in the initial stage of inflammation , cyclooxygenase-2 ( Cox-2 ) is a key enzyme for prostaglandin synthesis , which could induce apoptosis , pathological changes and liver damage .

碱性磷酸酶（Alkalinephosphatase）是水生系统中重要的微生物酶之一，是一种诱导酶，水体生物诱导产生的碱性磷酸酶被当前许多学者认为是水体生物可利用磷来源的主要补偿机制之一。

The Alkaline phosphatase is a kind of inducible enzyme . Many scientists believe that aquatic organisms producing alkaline phosphatase in an induced way is one of the main compensation mechanisms that offer bioavailable phosphorus sources to the aquatic organism .

黑曲霉A24产酶代谢调节研究表明，菊粉酶属诱导酶，菊粉是黑曲霉A24合成菊粉酶的良好诱导物。

Regulation on Inulinase metabolism in Aspergillus niger A24 showed that inulinase was an inducible enzyme , with Inulin being the inducing factor .

对其生长、产酶特性和酶活力影响因素的研究结果表明：AT-22所产琼胶酶为诱导酶，0。

The results show that the agarase produced by AT-22 is an inducible enzyme , and the enzyme producing ability will be restrained by addition of0 .

结果表明，腈水合酶为诱导酶。

The results suggests that nitrile hydratase is an induced enzyme .

炎症诱导酶在大鼠肺鳞癌发生发展中的表达

Expression of inflammation related enzymes during experimental rat lung carcinogenesis

这种双峰曲线是诱导酶的典型增长曲线。

This diauxie curve is typical of inducible enzymes .

该诱导酶同时能够降解2-硝基酚。

The inducement enzyme also could degrade 2-nitrophenol .

诱导酶的性质与天然酶不同。

The properties of the renatured enzyme are different from those of native enzyme .

影响海因酶法工业化的一个重要的因素是海因酶为诱导酶，诱导剂的使用大大增加了生物催化剂成本和生产工艺的复杂性。

Hydantoinases are inducible enzymes . The cost and complexity in industrial production of amino acids by hydantoinase process are dramatically increased with addition of inducers .

诱导酶（适应酶）：是指细胞内当高浓度酶底物或底物类似物存在时才能产生的酶。

Inducible enzyme ( adaptive enzyme ) An enzyme that is produced by a cell only in the presence of high concentrations of its substrate or a structurally similar substance .

原生质体的羟化反应实验表明，该菌的羟化酶属于胞内诱导酶，真菌细胞壁是甾体微生物转化的一个很重要的速率限制因子。

Hydroxylation by protoplasts of the strain indicated that its hydroxylase is endoenzyme which could be induced by steroid substrate and cell wall of this fungus is an important rate limitation factor .

由于乳糖虽可诱导酶的合成，但又随之分解，产生很多复杂的动力学问题，因此人们常用安慰诱导物来进行各种实验。

Although due to lactose can induce synthesis of the enzyme , but subsequent decomposition , a lot of complex dynamics , so people used to comfort induced by a variety of experiments .

结果表明，五株真菌具有较强的产酶能力及较强的纤维素、半纤维素降解能力；降解产物中含有葡萄糖、木糖、纤维二糖等多种糖组分。3.纤维素酶是一种诱导酶。

The experimental results show that five fungus can produce cellulase and degrade cellulose . The products of degradation contain glucose , xylose , disaccharide , and other saccharide.3.Cellulase is a kind of induce enzyme .

另外，G蛋白可以通过诱导防卫酶活性的升高来提高小麦对叶锈病的抗性。

In addition , G protein can increase the resistance to P. triticina through inducting the increase of defense enzymes ' activities .

研究结果表明：该菌产生的PVA降解酶为诱导型酶；

The results showed that the enzyme produced by this strain was an induced enzyme .

POD、CAT属于诱导性酶，其变化规律体现了果实软化衰老的程度。

POD and CAT belonged to induced enzymes , and their changes indicated the degree of softening and senescence .

COX-2为诱导型酶，在正常组织中不表达或微弱表达，当细胞受到炎症刺激时可发生高表达。

COX - 2 is not normally expressed but can be induced by inflammatory stimulations .

COX-2是其诱导型酶。

COX-2 is its induced - enzyme .

环氧合酶是一种完整的膜结合蛋白，其中COX-2为诱导型酶，研究发现COX-2与肿瘤的发生发展有关。

Cyclooxygenase is a complete membrane combined protein . COX-2 is an induced enzyme that related with the progress and oncogenesis .