Biomaterial Database

The fate of parental herpesvirus DNA after infection with normal and photoinactivated virions. 1978

N C Khan, and J L Melnick, and N Biswal

The fate of the 3H-dT-labelled parental DNA of normal and photoinactivated herpes simplex virus type 1 (KOS strain) was followed for 8 h after infection. The sedimentation coefficients of parental virus DNA from cells infected with normal virons increased and became associated with the replicative intermediates of HSV-1 DNA. When cultured in 5-bromodeoxyuridine-containing medium, the buoyant density of the normal parental virus DNA shifted to the hybrid region (containing heavy and light molecules) of the caesium chloride density gradient. The parental virus DNA of photoinactivated virions, however, degraded quickly and did not participate in progeny virus DNA replication.

UI	MeSH Term	Description	Entries
D008027	Light	That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range.	Light, Visible,Photoradiation,Radiation, Visible,Visible Radiation,Photoradiations,Radiations, Visible,Visible Light,Visible Radiations
D002499	Centrifugation, Density Gradient	Separation of particles according to density by employing a gradient of varying densities. At equilibrium each particle settles in the gradient at a point equal to its density. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Centrifugations, Density Gradient,Density Gradient Centrifugation,Density Gradient Centrifugations,Gradient Centrifugation, Density,Gradient Centrifugations, Density
D004279	DNA, Viral	Deoxyribonucleic acid that makes up the genetic material of viruses.	Viral DNA
D014771	Virion	The infective system of a virus, composed of the viral genome, a protein core, and a protein coat called a capsid, which may be naked or enclosed in a lipoprotein envelope called the peplos.	Virus Particle,Viral Particle,Viral Particles,Particle, Viral,Particle, Virus,Particles, Viral,Particles, Virus,Virions,Virus Particles
D018139	Simplexvirus	A genus of the family HERPESVIRIDAE, subfamily ALPHAHERPESVIRINAE, consisting of herpes simplex-like viruses. The type species is HERPESVIRUS 1, HUMAN.	Herpes Simplex Virus,Herpesvirus 1, Saimiriine,Herpesvirus 1, Saimirine,Herpesvirus 16, Cercopithecine,Marmoset Virus,Cercopithecine Herpesvirus 16,Herpes Labialis Virus,Herpes-T Virus,Herpesvirus 1 (alpha), Saimirine,Herpesvirus Hominis,Herpesvirus Papio 2,Herpesvirus Platyrhinae,Marmoset Herpesvirus,Saimiriine Herpesvirus 1,Herpes Labialis Viruses,Herpes Simplex Viruses,Herpes T Virus,Herpes-T Viruses,Herpesvirus Homini,Herpesvirus, Marmoset,Herpesviruses, Marmoset,Homini, Herpesvirus,Hominis, Herpesvirus,Labialis Virus, Herpes,Labialis Viruses, Herpes,Marmoset Herpesviruses,Marmoset Viruses,Platyrhinae, Herpesvirus,Saimirine Herpesvirus 1,Simplexviruses,Virus, Herpes Labialis,Viruses, Herpes Labialis