There were about 3.107 mg/mL,3.952mg/mL and 3.372mg/mL to the concentrations of the preliminarily extracted Extracellular Products (ECPs) which were obtained from culture mediums at different culture temperatures (20 ,25 and 30).

• 在培养温度为20℃、25℃和30℃条件下细菌产生的胞外产物提取物中的蛋白质含量分别为3.；107mg/mL、3