Host range and molecular characterization of a lytic Pradovirus-like Ralstonia phage RsoP1IDN isolated from Indonesia.

A lytic Ralstonia solanacearum-infecting phage designated Ralstonia phage RsoP1IDN was isolated from soil in Indonesia. The phage has a linear double-stranded DNA genome of 41,135 bp with 413-bp terminal repeats, and contains 41 annotated open reading frames. The phage is most closely related to Ralstonia phage RSB1, but different from RSB1 mainly in containing a putative HNH homing endonuclease and having a narrower host range.