Tissue culture of medicinal plant and abscisic acid / 中国中药杂志

Abscisic acid (ABA) plays a key role in many physiological processes of plants, and it was also applied to fields of medicinal plant biotechnology. The article presents a review of some recent application of ABA in enhancing the production of secondary metabolites of medicinal plants, improving the in vitro conservation in medicinal plant tissue culture system.

Applying the Bacterial Diversity Investigation on the Teaching Class / 微生物学通报

The aims of microbiology experiment teaching are not only to cultivate the students’ capacity of basic operation,but also to expanse their knowledge scope.We applied the bacterial diversity on the teach-ing class to make the students understand the progress of microorganism genomics research.It is helpful to cultivate the students’ innovative spirit and ability.Easy to work,clear result and low cost facilitated the spread of this experiment in the university.

Reformation and Practice of the Experimental Course of Fermentation Engineering / 微生物学通报

The traditional fermentation engineering experiment requires a reform on the experimental con-tents and teaching pattern. According to the production process of industrial enzymes, we set up a two-week comprehensive experiment. The students designed and prepared the experiment by themselves. Moreover, the pattern of self-management was used in the process and the experiment scores included the self-assess-ment and objective assessment. It was proved that the new teaching pattern increased the study interesting of students, inspired their initiative and trained their spirits of team cooperation. The teaching effect was im-proved markedly and good ideas are also put forward to solve the possible problem.