Antimicrobial Activities and Antimicrobial Characteristics Among Strains of Hericium erinaceus
In this paper, the antibacterial activities of seven strains of Hericium erinaceus were studied using different media, different culture methods, different test methods, and different culture times with the punch-hole method. Strains with the highest antibacterial activities were identifieded, and the stability of active substances and antibacterial ingredients were studied. The results showed that the antibacterial activity of strain H687 incubated in medium ＃ 1 under static culturing for 13 d against Bacillus subtilis and Salmonella typhimurium was significantly better than those of the other strains, Furthermore, we showed that the active antibacterial substance from strain H687 had good thermal stability, strong antibacterial activity under acidic conditions. The substance was not a polysaccharide nor sensitive to protease treatment and it was effectively extracted using n-butanol.
Hericium erinaceus Screening Antibacterial Activities Antibacterial Characteristics
Liyuan Xie Siyun Du Bingcheng Gan Weihong Peng
Institute of Soil and Fertilizer, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China
国际会议
The 18th Congress of the International Society for Mushroom Science(第十八届国际食用菌大会 ISMS18)
北京
英文
532-542
2012-08-27（万方平台首次上网日期，不代表论文的发表时间）