Figure 1 (Left) Diagram of virion surface and section of Enterobacteria phage PRD1 (PRD1). (Right) Negative contrast electron micrograph of PRD1 particles. The bars represent 100 nm.
Figure 2 Representation of the genome of Enterobacteria phage PRD1 (PRD1) indicating the organization of genes and promoters (P), and their reading direction. Gene and protein nomenclature are correlated so that each protein has the same number as the gene (Roman). ORFs with no confirmed protein product are indicated by lower case letters. (Top) Promoters and terminators. (Center) Order of genes; genes indicated in white or black are located in opposite strands. (Bottom) Operons and their reading directions; E = early, L = late. (Redrawn from diagram courtesy of M. Grahn.)
Figure 3 Diagram of the life cycle of Enterobacteria phage PRD1 (PRD1); for details see text.
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