底物类似物

微波诱变结合底物类似物选育恶臭假单胞杆菌

Mutagenesis of a Pseudomonas putida by microwave combined with substrate analog

分别利用可能产生诱导作用的物质：金属离子、氨基酸、维生素、细胞生长激素、底物类似物和产物类似物等作为进行诱导研究。

HD9611.Some potential create induction , such as metal ion , amino acid , vitamin , cell growth hormone , substrate analog and product analog were screened .

运用UV、MW、US以及三种因子联合进行菌株诱变，并且结合底物类似物进行理化定向筛选。

In this study , UV , MW , US and their combination were used to mutagenize the wild strains , then the new bacteria were screened out with substrate analogue .

恶臭假单胞菌诱变与底物类似物抗性筛选

Mutation for Pseudomonas and Screening of Substrate Analogue

酪氨酸酶的抑制特征为可逆抑制，分为竞争性、非竞争性、混合型及缓慢结合型4种。其抑制的主要机理分别为：底物类似物结合酶的活性中心从而抑制酶活性；

The inhibition is characterized in reversibility , including four types-competitive , non-competitive , mixed and slow-binding .

底物及其类似物对葡萄糖异构酶有关光谱的影响

The Effects of Substrate and Its Analogue on the Relative Spectra of Glucose Isomerase

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 .

底物和产物及其类似物对植酸酶的抑制动力学

Inhibition kinetics of substrate , product and its analogues on the phytase