溶菌作用

枯草芽孢杆菌（Bacillussubtilis）S9对植物病原真菌的溶菌作用

Cell-lytic effect of Bacillus subtilis on plant fungal pathogens

木霉菌的作用机制多种多样，包括产生抗生素、重寄生作用、溶菌作用、竞争作用等。

The antifungal mechanism of Trichoderma is varied , including antibiotic , dissolve hypha , parasitism and competition .

目的：β-防御素-2在宿主防御病原微生物发挥着着重要作用，其不仅具有直接溶菌作用，同时也具有免疫调节的功能。

Objective : Beta-defensin-2 ( BD-2 ) plays an important role in host defense against pathogenic microbe challenge by its direct antimicrobial activity and immunomodulatory functions .

5种微生态制剂对溶菌活力的促进作用尤为显著，第40d，添加了N3、E5、N3+E5和枯草芽孢杆菌组则分别比对照组提高了195.2%、222.7%、153.0%和113.6%；

The lysozyme activity fed with dietary N_3 , E_5 , N_3 + E_5 , Bacillus subtilis were 195.2 % , 222.7 % , 153.0 % , 113.6 % higher respectively than those of the control group . Moreover , these probiotics also had some effects on the SOD activity .