摘要
通过比较四种不同破壁方法对细菌产SOD活性影响的研究,得到一种最有效的细菌破壁方法,应用于从细菌中提取SOD的破壁处理。实验结果表明:四种破壁处理间均达到显著差异水平,并且助融剂破壁处理后SOD活性明显高于其他三种处理方法,即助融剂破壁效果最好,是最适合细菌提取SOD的破壁处理方法。
One kind of the most effective method of cell-wall broken was found and used to extract SOD from bacteria comparing the influence of several different methods on SOD activity. The results of experiment showed that four different methods had remarkable difference, between them, and the SOD activity of being treated by consolvent was higher than that of three other methods, that is to say, the consolvent treatment method was the best one, which was the most suitable method for SOD extraction from bacteria.
出处
《食品工业科技》
CAS
CSCD
北大核心
2008年第10期108-111,共4页
Science and Technology of Food Industry
关键词
细菌
破壁方法
SOD
多重比较
bacteria
cell- wall broken method
SOD
multi- compared
