Phosphonoacetic Acid-Resistant Mutants of Herpes Simplex Virus: Effect of Phosphonoacetic Acid on Virus Replication and In Vitro Deoxyribonucleic Acid Synthesis in Isolated Nuclei
AUTOR(ES)
Becker, Yechiel
RESUMO
Phosphonoacetic acid (PAA) inhibits the replication of herpes simplex virus in BSC-1 cells and the in vitro synthesis of deoxyribonucleic acid (DNA) in isolated nuclei. Phosphonopropionic acid at a concentration of 100 μg/ml had no effect on herpes simplex virus replication. PAA-resistant mutants were obtained at a rate of 1 in 104 plaque-forming units after 5-bromodeoxyuridine mutagenization of the virus. These mutants replicate in BSC-1 cells in the presence of 100 μg of PAA per ml and induce a PAA-resistant DNA polymerase that synthesizes DNA in vitro in the presence of PAA.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=352099Documentos Relacionados
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