几种微生物的红外光谱研究  

FTIR Study of Microbes

作　　者：慈云祥[1] 臧凯赛[1] 高体玉[1] 

机构地区：[1]北京大学化学与分子工程学院,北京100871

出　　处：《高等学校化学学报》2002年第6期1047-1049,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :3 973 0 160 );中国博士后科学基金资助

摘　　要：Distinct spectral differences among Saccharomyces cerevisiae, Corynebacterium glutamicum, Escherichia coli, Staphylococcus aureus were observed from their high quality infrared spectra in the frequence regions 900-1 800 cm -1 and 2 800-3 050 cm -1 . These differences imply that it is possible to use FTIR to analyze and identify microbes. And this method will be a simple, rapid and accurate one.Distinct spectral differences among Saccharomyces cerevisiae, Corynebacterium glutamicum, Escherichia coli, Staphylococcus aureus were observed from their high quality infrared spectra in the frequence regions 900-1 800 cm -1 and 2 800-3 050 cm -1 . These differences imply that it is possible to use FTIR to analyze and identify microbes. And this method will be a simple, rapid and accurate one.

关 键 词：傅里叶变换红外光谱 微生物 分类 鉴别 生物大分子 结构 

分 类 号：Q936[生物学—微生物学] O657.33[理学—分析化学]