Heinrich, J Second-site suppressors of the bacteriophage P1 virs mutant reveal the interdependence of the c4, icd, and ant genes in the P1 immI operon. [electronic resource] - Journal of bacteriology Aug 1994 - 4931-6 p. digital Publication Type: Journal Article ISSN: 0021-9193 Standard No.: 10.1128/jb.176.16.4931-4936.1994 doi Subjects--Topical Terms: Bacteriophage P1--geneticsBase SequenceDNA, Bacterial--geneticsGene Expression Regulation, ViralGenes, SuppressorGenes, ViralMolecular Sequence DataRestriction MappingViral Structural Proteins--genetics