Suppr超能文献

光对食菌蛭弧菌的影响。

Effect of light on Bdellovibrio bacteriovorus.

作者信息

Friedberg D

出版信息

J Bacteriol. 1977 Aug;131(2):399-404. doi: 10.1128/jb.131.2.399-404.1977.

Abstract

Bdellovibrio underwent photooxidation by visible light in the presence of exogenous photosensitizer and by near-ultraviolet light (325 to 400 nm) in its absence. The colorless, host-dependent wild type was more sensitive to the lethal effect of light than was its pigmented, facultative parasitic mutant. The latter's ability to form colonies was much more sensitive to light than was its plaque-forming capability. The biosynthesis of the mutant pigment was inhibited by diphenylamine, though this inhibition did not result in additional sensitivity to photokilling.

摘要

在存在外源性光敏剂的情况下,蛭弧菌可被可见光进行光氧化,而在没有外源性光敏剂时,可被近紫外光(325至400纳米)进行光氧化。无色的、依赖宿主的野生型比其有色素的兼性寄生突变体对光的致死效应更敏感。后者形成菌落的能力比其形成噬菌斑的能力对光更敏感。二苯胺可抑制突变体色素的生物合成,尽管这种抑制并未导致对光杀伤的额外敏感性。

相似文献

1
Effect of light on Bdellovibrio bacteriovorus.光对食菌蛭弧菌的影响。
J Bacteriol. 1977 Aug;131(2):399-404. doi: 10.1128/jb.131.2.399-404.1977.
4
Chemotaxis of Bdellovibrio bacteriovorus toward pure compounds.食菌蛭弧菌对纯化合物的趋化性。
J Bacteriol. 1979 Nov;140(2):634-42. doi: 10.1128/jb.140.2.634-642.1979.
7
[Intracellular development of Bdellovibrio bacteriovorus].
Mikrobiologiia. 1986 Sep-Oct;55(5):816-20.

本文引用的文献

5
Function of carotenoids in photosynthesis.类胡萝卜素在光合作用中的功能。
Nature. 1955 Dec 24;176(4495):1211-5. doi: 10.1038/1761211a0.
6
Recovery of respiration capacity of yeast after photoinhibition.
FEBS Lett. 1972 Aug 1;24(2):181-184. doi: 10.1016/0014-5793(72)80762-2.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验