screening of strains producing broad spectrum antimicrobial peptide 广谱高效肽类天然微生物防腐剂产生菌的筛选
antimicrobial peptides have small molecular weight, high heat stability and a wide antimicrobial spectrum. 摘要抗菌肽具有分子量小，热稳定性和广谱抗菌等特点。
in conclusion, the phytosterol from apple seed oil has wide antimicrobial spectrum and the antimicrobial activity is effective at normal temperature. 苹果籽油中植物甾醇有广谱和常温的抑菌活性。