title: Isolation and characterization of a bacteriophage Si 1 for Spirillum itersonii.
mesh_terms: D001435:Bacteriophages / Q000032:analysis / Q000254:growth & development / Q000302:isolation & purification*; D002499:Centrifugation, Density Gradient; D002586:Cesium; D002712:Chlorides; D003470:Culture Media; D003596:Cytosine / Q000032:analysis; D004269:DNA, Bacterial / Q000302:isolation & purification; D004279:DNA, Viral / Q000032:analysis / Q000302:isolation & purification; D005374:Filtration; D006147:Guanine / Q000032:analysis; D008854:Microscopy, Electron; D008970:Molecular Weight; D013139:Spirillum / Q000032:analysis / Q000254:growth & development; D014779:Virus Replication
chemical_list: D002712:Chlorides; D003470:Culture Media; D004269:DNA, Bacterial; D004279:DNA, Viral; D002586:Cesium; D006147:Guanine; D003596:Cytosine