Some agents, which may affect the stability of botulinum toxins in storage, were studied with sterile culture filtrate of C. botulinum type C strain C6514 isolated from Anxi County, Gansu Province.
报道了保存肉毒毒素经常会遇到的某些因素对C型肉毒梭菌C6514培养滤液稳定性的影响观察结果。
The present invention provides a new type glossy ganoderma nutrient liquor and its preparation process. It is characterized by making the strain in the substratum to make culture.
本发明提供一种新型灵芝营养液及其制备方法，其特征是将菌种在培养基滤液中进行培养。
应用推荐