云南琵琶甲防御性分泌物抗菌活性及GC-MS分析  

Study on Antibiotic Activity and GC-MS Ananlysis of Yunnan Balaps's Defensive Secretion

作　　者：刘勇[1] 罗氚芸[2] 李蕾[1] 谢笑天[3] 

机构地区：[1]云南大学云南省工业微生物发酵工程重点实验室,云南昆明650091 [2]云南师范大学农村能源工程重点实验室,云南昆明650092 [3]云南师范大学化学系,云南昆明650092

出　　处：《云南大学学报（自然科学版）》2000年第3期217-219,共3页Journal of Yunnan University(Natural Sciences Edition)

基　　金：国家自然科学基金资助项目!( 3 9760 0 78)

摘　　要：研究了云南药用昆虫———云南琵琶甲的防御性分泌物抗菌活性 ,并采用气相色谱 -质谱联用技术对其防御性分泌物的组成成分进行了分析 .主要成分有 1,4-苯醌 ,2 -甲基 - 1,4-苯醌 ,2 -乙基 - 1,4-苯醌等 .The antibiotic activity of Balaps japanensis yunnanensis Mar's,a folk medicine insect in Yunnan Province of China,defensive secretion have been studied.The results show that the defensive secretion has striking antibacteria and antifunguses activity.And its defensive secretion composition has been analyzed by HP6890.GC-MS analysis results show the composition of defensive secretion.The main compositions are 2,5-cyclohexadiene-1,4-dione,2,5-cyclohexadiene-1,4-dione,2-methyl,2,5-cyclohexadiene-1,4-dione,2-ethyl etc.

关 键 词：云南琵琶甲 防御性分泌物 抗菌活性 GC-MS分析 

分 类 号：R282.740.5[医药卫生—中药学] R284.1[医药卫生—中医学]