水解酶类

木聚糖酶（xylanase）是一类复合酶系，属于水解酶类，可将木聚糖降解成木糖或低聚木聚糖，包括了多种外切酶和内切酶。

Xylanase is a composite class of enzymes belong to hydrolases , Degradation of xylan into xylose or oligomeric xylan , including a variety of exonuclease and endonuclease .

几丁质酶是自然界广泛存在的一类降解几丁质的水解酶类，但是直至近些年才在哺乳动物体内发现存在有几丁质酶样蛋白。

Chitinases are ubiquitous chitin-fragmenting hydrolases , however until a few years ago that chitinase like proteins have been found in mammalian .

N与可育花粉中游离脯氨酸，水解酶类等有关；

Nitrogen may be concerned with free proline and hydrolytic enzyme ;

种子萌发时，胚合成的赤霉素（GA）刺激糊粉层合成并分泌各种水解酶类至胚乳贮藏器官，将其降解为小分子的营养物供胚生长，进而发育成整个植株。

During the germination of the seed , the gibberellic acid ( GA ) synthesized by embryonic secreted to endosperm storage organ , and promoted endosperm develop into whole plants .

脂肪酶（lipase，EC3.1.1.3）是分解三脂酰甘油的水解酶类，还可以催化酯合成、酯交换等反应，具有优良的底物特异性，立体选择性和有机溶剂稳定性。

Lipase ( EC 3.1.1.3 ) hydrolyzes triacylglycerols and catalyzes the reactions of ester synthesis and transesterification . It is a versatile biocatalyst with good stability in organic solvents , excellent substrate specificity and high stereo-selectivity .

说明Bs-21可能产生多肽类和水解酶类物质。

It seemed that Bs-21 could secrete polypeptide and hydrolytic enzyme .

土壤水解酶类催化动力学研究进展

Research advance in catalytic kinetics of soil hydrolase

木聚糖酶属于水解酶类，可以将木聚糖降解成低聚木糖或木糖。

As a hydrolytic enzyme , it can degrade xylan into xylo-oligosaccharides or xylose .

结论蛋白水解酶类可降解真菌细胞表面相关蛋白受体；

ConclusionsProteolytic enzymes can degrade the protein receptors on the surface of yeast cells .

根据森林凋落物底物性质的不同，将凋落物分解酶分为纤维素分解酶类、木质素分解酶类、蛋白水解酶类和磷酸酶类。

According to the properties of litter substrate , the enzymes are classified into cellulolytic enzymes , ligninolytic enzymes , proteolytic enzymes and phosphatase .

微生物发酵可以产生大量的水解酶类，使蛋白质大量水解为多肽、氨基酸，使得发酵牛肉干的风味远优于传统牛肉干。6、发酵牛肉干从感官品质上好于传统牛肉干。

Fermented flavor of the beef jerky is far superior to the traditional beef jerky , because it can produce a large number of hydrolytic enzymes making protein hydrolyzed to peptide , amino acids through microbial fermentation.6.The sensory quality of Fermented beef jerky is better than the traditional beef jerky .

糖苷水解酶是一类具有重要意义的酶。

Glycoside hydrolase is an important kind of enzyme .

G类毒剂水解酶不能催化V类毒剂的合成。

G-type organophosphate hydrolase is not able to synthesize the V-type poison .