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恙虫病立克次氏体子代在经辐射的L细胞中的组装。

Assembly of Rickettsia tsutsugamushi progeny in irradiated L cells.

作者信息

Hase T

出版信息

J Bacteriol. 1983 May;154(2):976-9. doi: 10.1128/jb.154.2.976-979.1983.

DOI:10.1128/jb.154.2.976-979.1983
PMID:6404892
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC217552/
Abstract

In the assembly of Rickettsia tsutsugamushi progeny in irradiated L cells, nascent forms first appear as undemarcated foci in the host cell granular cytoplasm, in which electron-lucent filamentous (f) and electron-dense granular (g) areas differentiate. Morphological observations indicated that the assembly involves formation of a filamentous network in the f area, manufacture of rickettsial ribosomes in the g area, and formation of mildly electron-dense fuzzy zones, along which a double membrane assembles.

摘要

在经辐射的L细胞中装配恙虫病东方体子代时,新生形态最初表现为宿主细胞颗粒状胞质中无明显界限的病灶,其中电子透亮的丝状(f)区域和电子致密的颗粒状(g)区域会分化。形态学观察表明,装配过程涉及f区域中丝状网络的形成、g区域中恙虫病东方体核糖体的制造,以及轻度电子致密模糊区域的形成,沿着该区域会装配双层膜。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4580/217552/69efc4a02a52/jbacter00246-0452-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4580/217552/42c342cea5a6/jbacter00246-0451-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4580/217552/69efc4a02a52/jbacter00246-0452-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4580/217552/42c342cea5a6/jbacter00246-0451-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4580/217552/69efc4a02a52/jbacter00246-0452-a.jpg

相似文献

1
Assembly of Rickettsia tsutsugamushi progeny in irradiated L cells.恙虫病立克次氏体子代在经辐射的L细胞中的组装。
J Bacteriol. 1983 May;154(2):976-9. doi: 10.1128/jb.154.2.976-979.1983.
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Growth pattern of Rickettsia tsutsugamushi in irradiated L cells.恙虫病东方体在经辐照的L细胞中的生长模式。
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引用本文的文献

1
High-level expression of a 56-kilodalton protein gene (bor56) of Rickettsia tsutsugamushi Boryong and its application to enzyme-linked immunosorbent assays.
J Clin Microbiol. 1993 Mar;31(3):598-605. doi: 10.1128/jcm.31.3.598-605.1993.

本文引用的文献

1
Growth pattern of Rickettsia tsutsugamushi in irradiated L cells.恙虫病东方体在经辐照的L细胞中的生长模式。
J Bacteriol. 1983 May;154(2):879-92. doi: 10.1128/jb.154.2.879-892.1983.
2
Growth and physiology of rickettsiae.立克次氏体的生长与生理学
Bacteriol Rev. 1973 Sep;37(3):259-83. doi: 10.1128/br.37.3.259-283.1973.
3
Comparative ultrastructural study on the cell envelopes of Rickettsia prowazekii, Rickettsia rickettsii, and Rickettsia tsutsugamushi.普氏立克次体、立氏立克次体和恙虫病东方体细胞壁的比较超微结构研究
Infect Immun. 1978 Sep;21(3):1020-3. doi: 10.1128/iai.21.3.1020-1023.1978.