Affiliation:
1. Institute of Virology, Humboldt University, DDR-1040 Berlin, German Democratic Republic
Abstract
In host cells containing the
Salmonella typhimurium
DNA restriction-modification systems SA
+
and SB
+
, replication of the
ocr
+
bacteriophages T3 and T7 is not impaired. However,
ocr
(gene 0.3) mutants of these phages are susceptible to DNA restriction and modification by the SA
+
and SB
+
systems.
Publisher
American Society for Microbiology
Subject
Virology,Insect Science,Immunology,Microbiology
Cited by
13 articles.
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