SURFACE-FILMS OF ESCHERICHIA-COLI COLONIES

被引：0

作者：

TETZ, VV

RYBALCHENKO, OV

SAVKOVA, GA

机构：

来源：

FEMS MICROBIOLOGY LETTERS | 1993年 / 107卷 / 2-3期

关键词：

ESCHERICHIA-COLI; COLONY; ULTRASTRUCTURE; SURFACE MORPHOLOGY; MEMBRANE VESICLES;

D O I：

暂无

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Escherichia coli colony surfaces were examined using SEM and TEM. The results indicated that bacterial colonies in the course of their development produce surface films which become thicker with increased growth duration. Membrane vesicles contribute to the formation of the surface film. The complex organization of the film suggests that it may perform specific functions.

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页码：231 / 239

页数：9

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