陳龍; 郭永紅; 曹建新; 羅曉莉
昆明理工大學化學工程學院; 云南省供銷合作社科學研究所
【中文摘要】 采用木瓜蛋白酶、纖維素酶對虎掌菌進行酶解提取,并檢測提取物對大腸桿菌、金黃色葡萄球菌、酵母菌、青霉菌和黑曲霉的抑菌效果。結果表明,不同提取方法所得粗提物都有不同程度的抑菌效果,提取液對黑曲霉和青霉菌的抑菌效果最明顯,對酵母菌抑菌效果最不明顯。
【英文摘要】 Papaya protein enzyme and cellulose enzyme were used to extracting the component from Sarcodon aspratum(Berk.) S. Ito. The antibacterial activities of the enzyme extracts were determined for Escherichia coli, Staphylococus aureus, Saccharomyces cerevisiae, Penicillium citrinum Thom and Aspergillus niger. The results showed that the crude extracts by different methods had antibacterial activities of different degree. The extracts have significant antibacterial activities to Penicillium citrinum Thom and Aspergillus niger, and non-significant antibacterial activities to Saccharomyces cerevisiae.
【中文關鍵詞】 虎掌菌; 酶提液; 復合酶; 抑菌圈
【英文關鍵詞】 Sarcodon aspratum (Berk. ) S. Ito; Extracts; Compound enzyme; Antibacterial circle
【基金】云南省科研院所技術開發研究專項(2006KFZX-08)。
【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2009年01期 【DOI】CNKI:SUN:ZSYJ.0.2009-01-020