粪便提取物中存在类似于病毒结构的细菌细胞壁成分。

The presence in faecal extracts of bacterial cell wall components resembling viral structures.

作者信息

Dalen A

出版信息

Acta Pathol Microbiol Scand B. 1978 Aug;86(4):249-51. doi: 10.1111/j.1699-0463.1978.tb00039.x.

DOI:10.1111/j.1699-0463.1978.tb00039.x

Abstract

Electron microscopy of faecal extracts frequently shows organized structures which have a superficial resemblance to viral material in that it is more heterogenous and consists mainly of vesicles and tubules covered by subunits arranged in different patterns. Evidence is presented that this kind of material is derived from detached outer layers of bacterial cell walls.

摘要

粪便提取物的电子显微镜检查经常显示出有组织的结构，这些结构与病毒物质表面相似，因为它更具异质性，主要由被以不同模式排列的亚基覆盖的囊泡和小管组成。有证据表明，这种物质来源于细菌细胞壁的分离外层。