丁酸弧菌的细胞壁和质膜结构。

Journal of ultrastructure research Pub Date : 1985-03-01 DOI:10.1016/S0022-5320(85)80006-X

Teresa Dibbayawan , Guy Cox , K. Yip Cho , Dennis M. Dwarte

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引用次数: 8

摘要

采用冷冻蚀刻法和薄层切片法对4株丁酸弧菌（厌氧瘤胃细菌）的细胞壁和质膜进行了研究。一些菌株有一个革兰氏阳性超微结构的壁，对溶菌酶很敏感，而另一些菌株的壁类似于革兰氏阴性细菌的外壳，对溶菌酶不太敏感。所有菌株的质膜都相当坚硬，其脂质具有非常高的相变温度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Cell wall and plasma membrane architecture of Butyrivibrio spp.

The cell wall and plasma membrane of four strains of Butyrivibrio (anaerobic rumen bacteria) have been studied by freeze-etching and thin sectioning. Some strains have a wall of gram-positive ultrastructure, which is vulnerable to lysozyme, while others have a wall which resembles the outer envelope of a gram-negative bacterium and is less susceptible to lysozyme. The plasma membrane of all strains is rather rigid, and its lipids have a very high phase-transition temperature.

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Journal of ultrastructure research

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