Two human cell cultures, HEp-2 and L-41, persistently infected with mumps virus, produced small amounts of slowly replicating small-plaque infectious virus and detectable amounts of defective interfering virus particles which were similar to standard mumps virus in polypeptide composition, contained subgenomic size RNAs and interfered with standard mumps virus replication in susceptible cells.
AndzhaparidzeO. G.,
BoriskinYu. S.,
DrynovI. D.,
BogomolovaN. N.,
ChelyapovN. V.1979; A comparative study of tick- borne encephalitis virus RNA synthesis in acutely and persistently infected cells. Archives of Virology 61:305–312
AndzhaparidzeO. G.,
BogomolovaN. N.,
BoriskinYu. S.,
BektemirovaM. S.,
DrynovI. D.1981a; Comparative study of rabies virus persistence in human and hamster cell lines. Journal of Virology 37:1–6
AndzhaparidzeO. G.,
BogomolovaN. N.,
BoriskinYu. S.1981b; Mumps virus persistence in cell cultures of human origin. Problems of Virology (in Russian) 3:335–339
MccarthyM.,
JohnsonR. T.1980b; Morphological heterogeneity in relation to structural and functional properties of mumps virus. Journal of General Virology 48:395–399
MaedaA.,
SuzukiY.,
MatsumotoM.1978; Isolation and characterization of defective interfering particles of Newcastle disease virus. Microbiology and Immunology 22:775–784
OsgoodE. E.,
BrookeJ. H.1955; Continuous tissue culture of leukocytes from human leukemic bloods by application of ‘gradient’ principles. Blood 10:1010–1022
RimaB. D.,
DavidsonW. B.,
MartinS. J.1977; The role of defective interfering particles in persistent infection of Vero cells by measles virus. Journal of General Virology 35:89–97
SekellickM. J.,
MarcusP. I.1979; Interferon-inducing temperature-sensitive mutants as mediators of cell sparing: possible role in persistent infection by vesicular stomatitis virus. Virology 95:36–47
TaylorJ. M.,
HemenseeR.,
LitwinS.,
HerringL.,
BronyB.,
KrugR. M.1977; Use of specific radioactive probes to study transcription and replication of the influenza virus genome. Journal of Virology 21:530–540
ThomasP. S.1980; Hybridization of denatured RNA and small DNA fragments transferred to nitrocellulose. Proceedings of the National Academy of Sciences of the United States of America 77:5201–5205
TruantA. L.,
HallumJ. V.1977; A persistent infection of baby hamster kidney-21 cells with mumps virus and the role of temperature-sensitive variants. Journal of Medical Virology 1:49–67
WalkerD. L.,
HinzeH. C.1962; A carrier state of mumps virus in human conjunctiva cells. I. General characteristics. Journal of Experimental Medicine 116:737–749
WunnerW. H.,
ClarkH. F.1980; Regeneration of DI particles of virulent and attenuated rabies virus: genome characterization and lack of correlation with virulence phenotype. Journal of General Virology 51:69–81