1) β-galactosidase isozyme
β-半乳糖苷酶同工酶
2) β-galactosidase
β-半乳糖苷酶
1.
Selection of Strains Highly Producingβ-galactosidase with Complex Mutation;
采用复合诱变方法选育高产β-半乳糖苷酶菌株
2.
Fermentation Conditions for Production of Transglycosylating β-galactosidase by Enterobacter cloacae B5;
Enterobacter cloacae B5产转糖基β-半乳糖苷酶发酵条件优化
3.
Study on Activity of β-galactosidase Produced by Lactobacillus acidophilus with Ultrasionic Cell-break Method;
超声波细胞破碎法检测嗜酸乳杆菌β-半乳糖苷酶活力的研究
3) β-D-galactosidase
β-D-半乳糖苷酶
1.
Correlation between β-D-galactosidase and gelatinase B activity and progress of colorectal carcinoma;
β-D-半乳糖苷酶和明胶酶B活性与大肠癌进展的相关性
2.
Study on the immobilization of β-D-galactosidase on chitosan gel;
聚糖凝胶固定β-D-半乳糖苷酶方法研究
3.
Synthesis of Galacto-oligosaccharide from Lactose Catalyzed by K.fragilis LFS-8611 β-D-galactosidase;
脆壁克鲁维酵母（Kluyveromyces Fragilis）LFS-8611 β-D-半乳糖苷酶催化合成低聚半乳糖
4) beta-galactosidase
β-半乳糖苷酶类
5) β-galactosidase
β-半乳糖酸苷酶
1.
This paper mainly studies the effect of ultrafine brucite powders on the growth progress of E coli by analysing major chemical composition of ultrafine brucite mineral powders and determining the changes of number of colony,pH,glucose(GLU),β-galactosidase,Mg~(2+) after the powders acted with E coli ATCC25922 at different time.
通过分析超细纤维水镁石的主要化学成分,测定其与大肠杆菌ATCC 25922相互作用不同时间后,菌落数、培养基pH值、葡萄糖(GLU)、β-半乳糖酸苷酶以及M g2+等的变化,来研究其相互作用影响。
2.
This paper mainly studies the effect of ultrafine brucite powders on the growth progress of E coli by analysing major chemical composition of ultrafine brucite mineral powders and determining the changes of number of colony,pH,glucose (GLU), β-galactosidase, Mg~(2+) after the powders acted with E coli ATCC25922 at different time.
通过分析超细纤维水镁石的主要化学成分,测定其与大肠杆菌ATCC25922相互作用不同时间后,菌落数、培养基pH值、葡萄糖(GLU)、β-半乳糖酸苷酶以及Mg~(2+)等的变化,来研究其相互作用影响。
补充资料：半乳糖苷酶抑素
分子式：
CAS号：
性质：由利迪链霉菌PA-5726(Streptomyces ly-dicus PA-5726)产生的半乳糖苷亚磺酸加成物dewex-2x8(OH-)水解获得。白色无定形粉末(半水合物)。熔点94～98℃。有变旋现象，水溶液放置24h后，旋光度由+85.6°下降到+77.8°。在酸性、中性条件下稳定，碱性条件下不稳定。与盐酸-甲醇反应脱水生成吡啶衍生物，也是一种半乳糖苷酶竞争性抑制剂。
CAS号：
性质：由利迪链霉菌PA-5726(Streptomyces ly-dicus PA-5726)产生的半乳糖苷亚磺酸加成物dewex-2x8(OH-)水解获得。白色无定形粉末(半水合物)。熔点94～98℃。有变旋现象，水溶液放置24h后，旋光度由+85.6°下降到+77.8°。在酸性、中性条件下稳定，碱性条件下不稳定。与盐酸-甲醇反应脱水生成吡啶衍生物，也是一种半乳糖苷酶竞争性抑制剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条