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用溶菌嗜杀藻素处理后金黄色葡萄球菌细胞及细胞壁的电子显微镜观察

Electron microscopy of Staphylococcus aureus cells and cell walls after treatment with lysozyme Chalaropsis.

作者信息

Robinson J P, Robinson R D, Hash J H

出版信息

J Bacteriol. 1974 Feb;117(2):900-3. doi: 10.1128/jb.117.2.900-903.1974.

DOI:10.1128/jb.117.2.900-903.1974
PMID:4811550
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC285587/
Abstract

Lysozyme Chalaropsis, a beta-1,4-N,6-O-diacetylmuramidase, attacks the cell wall murein of Staphylococcus aureus H in a random manner. In hypertonic sucrose solutions, true protoplasts are produced and, in the process, mesosomal tubules are extruded into the medium.

摘要

溶菌酶沙雷氏菌,一种β-1,4-N,6-O-二乙酰胞壁酸酶,以随机方式攻击金黄色葡萄球菌H的细胞壁胞壁质。在高渗蔗糖溶液中,会产生真正的原生质体,在此过程中,间体小管会被挤压到培养基中。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4d69/285587/9bcc92c2ddca/jbacter00575-0588-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4d69/285587/c24005acc6b4/jbacter00575-0587-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4d69/285587/9bcc92c2ddca/jbacter00575-0588-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4d69/285587/c24005acc6b4/jbacter00575-0587-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4d69/285587/9bcc92c2ddca/jbacter00575-0588-a.jpg

相似文献

1
Electron microscopy of Staphylococcus aureus cells and cell walls after treatment with lysozyme Chalaropsis.用溶菌嗜杀藻素处理后金黄色葡萄球菌细胞及细胞壁的电子显微镜观察
J Bacteriol. 1974 Feb;117(2):900-3. doi: 10.1128/jb.117.2.900-903.1974.
2
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[Optimal conditions for producing protoplasts in Staphylococcus aureus using lysozyme].[使用溶菌酶在金黄色葡萄球菌中制备原生质体的最佳条件]
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The N,O-diacetylmuramidase of Chalaropsis species. Identificaiton of aspartyl and glutamyl residues in the active site.拟青霉属物种的N,O-二乙酰胞壁酸酶。活性位点中天冬氨酸和谷氨酸残基的鉴定。
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The N,O-diacetylmuramidase of Chalaropsis species. Circular dichroism studies.拟青霉属物种的N,O-二乙酰胞壁酸酶。圆二色性研究。
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引用本文的文献

1
Cell wall degradation of Staphylococcus aureus by lysozyme.溶菌酶对金黄色葡萄球菌细胞壁的降解作用。
Arch Microbiol. 1982 Mar;131(2):116-23. doi: 10.1007/BF01053992.
2
Mesosomes: membranous bacterial organelles.间体:细菌的膜性细胞器。
Bacteriol Rev. 1975 Dec;39(4):405-63. doi: 10.1128/br.39.4.405-463.1975.
3
Lysis and killing of bacteria by lysosomal proteinases.溶酶体蛋白酶对细菌的溶解与杀灭作用。

本文引用的文献

1
ELECTRON MICROSCOPE STUDY OF THE RELATIONSHIP BETWEEN MESOSOME LOSS AND THE STABLE L STATE (OR PROTOPLAST STATE) IN BACILLUS SUBTILIS.枯草芽孢杆菌中质体丢失与稳定L态(或原生质体态)关系的电子显微镜研究
J Bacteriol. 1964 Aug;88(2):457-67. doi: 10.1128/jb.88.2.457-467.1964.
2
FORMATION OF "PROTOPLASTS" OF STAPHYLOCOCCUS AUREUS WITH A FUNGAL N-ACETYLHEXOSAMINIDASE.用真菌N-乙酰己糖胺酶形成金黄色葡萄球菌的“原生质体”
J Bacteriol. 1964 Feb;87(2):432-7. doi: 10.1128/jb.87.2.432-437.1964.
3
PURIFICATION AND PROPERTIES OF STAPHYLOLYTIC ENZYMES FROM CHALAROPSIS SP.
Infect Immun. 1976 Aug;14(2):555-63. doi: 10.1128/iai.14.2.555-563.1976.
来自拟青霉属的溶葡萄球菌酶的纯化及性质
Arch Biochem Biophys. 1963 Sep;102:379-88. doi: 10.1016/0003-9861(63)90245-5.
4
The use of lead citrate at high pH as an electron-opaque stain in electron microscopy.在电子显微镜检查中,将高pH值的柠檬酸铅用作电子不透明染色剂。
J Cell Biol. 1963 Apr;17(1):208-12. doi: 10.1083/jcb.17.1.208.
5
The isolation of protoplasts from Bacillus megaterium by controlled treatment with lysozyme.通过用溶菌酶进行可控处理从巨大芽孢杆菌中分离原生质体。
J Bacteriol. 1953 Dec;66(6):688-95. doi: 10.1128/jb.66.6.688-695.1953.
6
The N,O-diacetylmuramidase of Chalaropsis species. I. Purification and crystallization.拟青霉菌种的N,O-二乙酰胞壁酸酶。I. 纯化与结晶
J Biol Chem. 1967 Dec 10;242(23):5586-90.
7
Electron microscopy and viability of lysostaphin-induced staphylococcal spheroplasts, protoplast-like bodies, and protoplasts.溶葡萄球菌素诱导的葡萄球菌原生质球、原生质样体和原生质体的电子显微镜观察及活力研究
J Bacteriol. 1969 Jan;97(1):396-401. doi: 10.1128/jb.97.1.396-401.1969.
8
Electron microscopy during release and purification of mesosomal vesicles and protoplast membranes from Staphylococcus aureus.金黄色葡萄球菌中体小泡和原生质体膜释放与纯化过程中的电子显微镜观察。
J Bacteriol. 1971 Sep;107(3):907-17. doi: 10.1128/jb.107.3.907-917.1971.