RAPID GAS CHROMATOGRAPHIC ANALYSIS OF MICROBIAL VOLATILE METABOLITES

被引：21

作者：

YOSHIOKA, M

KITAMURA, M

TAMURA, Z

机构：

[1] Faculty of Pharmaceutical Sciences, University of Tokyo, Tokyo

[2] Department of Pediatrics, School of Medicine, Tokyo Medical and Dental University, Tokyo

来源：

JAPANESE JOURNAL OF MICROBIOLOGY | 1969年 / 13卷 / 01期

关键词：

D O I：

10.1111/j.1348-0421.1969.tb00438.x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A direct injection of various culture supernatants into a column of Porapak Q was investigated as a rapid and simple technique for gas chromatographic analysis of volatile metabolites produced by microorganisms. The usual metabolites such as methanol, ethanol, formic acid, 2‐propanol (or acetone), 1‐propanol, acetic acid, diacetyl, 1‐butanol, propionic acid, acetoin, butyric acid, 2,3‐butanediol and lactic acid were detected without any pretreatment. It was demonstrated that most strains of Bifidobacterium bifidum (Lactobacillus bifidus) produced both acetic acid and lactic acid which contrasts with results from Escherichia coli and other Lactobacilli. © jointly owned by Japanese society for Bacteriology and Society of Japanese Virologists

引用

页码：87 / +

页数：1

共 14 条

[1] CLASSIFICATION OF MICROORGANISMS BY ANALYSIS OF CHEMICAL COMPOSITION .1. FEASIBILITY OF UTILIZING GAS CHROMATOGRAPHY [J].