《生物分离工程》课程教学资源（PPT课件）液-固萃取应用

《生物分离工程》课程教学资源（PPT课件）液-液萃取

1. Enzymes were among the first biological macromolecules to be studied chemically 1.1 Much of the early history of biochemistry is the history of enzyme research. 1.1.1 Biological catalysts were first recognized in studying animal food digestion and sugar fermentation with yeast (brewing and wine making)

Assay:化验,分析,测定。 Enzyme activity: unit() is defined as the amount of enzyme which convert 1 micromole (umol) of substrate to product(s) in 1 minute under specified conditions. Specific activity: enzyme activity expressed per unit mass of protein present. (units/mg)

《生物分离工程》课程教学资源（PPT课件）膜分离技术（2/2）

1、ATPS相图 2、蛋白质的分配平衡 3、影响蛋白质m的综合因素 4、体系的选择和优化 5、 Applications

第一节 固定化技术 第二节 固定化酶的制备 第三节 固定化酶的性质 第四节 固定化酶的应用 第五节 固定化细胞的应用

《分子生物学》课程PPT教学课件（讲义）三联密码的证实

1.基因突变的相关概念 2.基因突变的分子基础 3.突变的修复机制 4.突变的检测 5.突变的遗传学效应

一、概念：重复；缺失；倒位；易位；假显性；假连锁；交换抑制因子；Schultz-Redfield效应；平衡致死系；染色体组；单倍体；二倍体；多倍体；单体；缺体；三体；四体；双三体