Susceptibility of phosphonoformic acid-resistant herpes simplex virus variants to arabinosylnucleosides and aphidicolin.
AUTOR(ES)
Bastow, K F
RESUMO
A plaque-reduction assay was used to examine the susceptibility of five phosphonoformic acid-resistant variants of herpes simplex virus type 1 to arabinosylnucleosides and aphidicolin. These viruses were cross-resistant to arabinosylhypoxanthine and to arabinosyladenine when tested in the absence of deoxycoformycin, a deaminase inhibitor. In the presence of deoxycoformycin, no cross-resistance between arabinosyladenine and phosphonoformic acid was observed. The two variants tested were cross-resistant to arabinosylthymine, and all five variants were collaterally susceptible to aphidicolin inhibition.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=185003Documentos Relacionados
- Phosphonoacetic Acid-Resistant Herpes Simplex Virus Infection in Hairless Mice1
- Deoxyribonucleic Acid Polymerase of Wild-Type and Phosphonoacetic Acid-Resistant Mutant of Herpes Simplex Virus
- Isolation and preliminary characterization of a phosphonoacetic acid-resistant and temperature-sensitive mutant of herpes simplex virus type 1.
- Phosphonoacetic Acid-Resistant Mutants of Herpes Simplex Virus: Effect of Phosphonoacetic Acid on Virus Replication and In Vitro Deoxyribonucleic Acid Synthesis in Isolated Nuclei
- Mutations in the herpes simplex virus DNA polymerase gene conferring hypersensitivity to aphidicolin.