Electron Microscopy of Purified Lansing Virus

Autor:	C. E. Schwerdt, L. Marton, Hubert S. Loring
Rok vydání:	1946
Předmět:	Microscopy viruses Biology Virology General Biochemistry Genetics and Molecular Biology Virus Chemical society law.invention Poliomyelitis virus Microscopy Electron Poliovirus law Viruses Particle diameter Electron microscope Poliomyelitis Lansing Virus
Zdroj:	Experimental Biology and Medicine. 62:291-292
ISSN:	1535-3699 1535-3702
DOI:	10.3181/00379727-62-15453
Popis:	ConclusionsThe results mentioned in the preceding paper as well as those given here lead to the conclusion that the Lansing virus, unlike Theiler's virus and probably the SK mouse virus, is a relatively spherical or slightly asymmetrical particle of about 25 mμ average particle diameter. It may be recalled that a somewhat similar conclusion was reported for the MV virus.5 It appears to the present authors that such values for the size of these strains of poliomyelitis virus of human origin are also more in accord with the filtration end-point data and the conditions that have been found necessary for sedimentation in the ultracentrifuge.Presented at, the Symposium of the Division of Biologieal Chemistry of the American Chemical Society on Biochemical and Biophysical Studies on Viruses at Atlantie City on April 12, 1946.
Databáze:	OpenAIRE
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