Effects of the adenovirus 2 late promoter on simian virus 40 transcription and replication
نویسندگان
چکیده
منابع مشابه
Effects of the simian virus 40 origin of replication on transcription from the human immunodeficiency virus type 1 promoter.
Positive and negative effects of DNA replication on gene transcription have been documented in a variety of systems. We examined the effects of the simian virus 40 (SV40) origin of replication on transcription from the human immunodeficiency virus type 1 (HIV-1) promoter, using a transient expression assay in COS-1 cells. The basal activity and Tat transactivation of the HIV promoter were great...
متن کاملControl of simian virus 40 gene expression in adenovirus-simian virus 40 hybrid viruses. Synthesis of hybrid adenovirus 2-simian virus 40 RNA molecules in cells infected with a nondefective adenovirus 2-simian virus 40 hybrid virus.
The effect of interferon on simian virus 40 (SV40) and adenovirus 2 (Ad2) T antigen synthesis has been examined in cells infected with SV40, with Ad2, and with a nondefective Ad2-SV40 hybrid virus, Ad2(+)ND(4). The induction of SV40 T antigen by SV40 was highly sensitive to interferon, whereas the induction of Ad2 T-antigen by Ad2 was resistant. This difference in interferon sensitivity was als...
متن کاملRelationship of replication and transcription of Simian Virus 40 DNA.
RNA produced by the Simian Virus 40 (SV40) mutant tsA30 during lytic infection of kidney cells of African green monkeys was examined by RNA-DNA competition-hybridization. This mutant is temperature-sensitive in a function (gene A) that regulates synthesis of viral DNA. No detectable difference between mutant RNA synthesized at the permissive temperature (33 degrees ) and wild-type viral RNA was...
متن کاملStudies of Nondefective Adenovirus 2-Simian Virus 40 Hybrid Viruses
Research Division of Infectious Diseases, Children's Hospital Medical Center and Departments of Medicine and Microbiology and Molecular Genetics, Harvard Medical School, Boston, Massachusetts 02115; Medicine Branch, National Cancer Institute, and Laboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20014; and Depa...
متن کاملUse of nondefective adenovirus-simian virus 40 hybrids for mapping the simian virus 40 genome.
A series of viable recombinants between adenovirus 2 (Ad2) and simian virus 40 (SV40) (nondefective Ad2-SV40 hybrids) have been isolated. The members of this series (designated Ad2(+)ND(1) through Ad2(+)ND(5)) differ from one another in the early SV40-specific antigens and the SV40-specific RNA species which they induce in infected cells. They also contain different amounts of SV40 DNA as shown...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Virology
سال: 1986
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.57.1.129-137.1986