PHYSICOCHEMICAL SURFACE-PROPERTIES OF KLEBSIELLA-PNEUMONIAE

被引：15

作者：

CAMPRUBI, S

MERINO, S

BENEDI, J

WILLIAMS, P

TOMAS, JM

机构：

[1] UNIV BARCELONA, DEPT MICROBIOL, DIAGONAL 645, E-08071 BARCELONA, SPAIN

[2] UNIV ISLAS BALEARES, MICROBIOL LAB, PALMA DE MALLORCA, SPAIN

[3] UNIV NOTTINGHAM, SCH PHARMACEUT SCI, DEPT MICROBIOL, NOTTINGHAM NG7 2RD, ENGLAND

来源：

CURRENT MICROBIOLOGY | 1992年 / 24卷 / 01期

关键词：

D O I：

10.1007/BF01570096

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The following cell surface physicochemical characteristics were investigated in Klebsiella pneumoniae: surface charge, surface hydrophobicity by different methods, and accessibility of the lipid fraction of the outer membrane. The capsular polysaccharide, as well as the O-antigen repeating units of the lipopolysaccharide (LPS), conferred a hydrophilic, negatively charged surface to the bacterium, and a barrier to the dye congo red, which binds sites within the lipid fraction of the outer membrane (OM).

引用

页码：31 / 33

页数：3

共 17 条

[1] PROTEIN COMPOSITION OF OUTER MEMBRANE OF SALMONELLA-TYPHIMURIUM - EFFECT OF LIPOPOLYSACCHARIDE MUTATIONS [J].