Mutations in Nu1, the gene encoding the small subunit of bacteriophage lambda terminase, suppress the postcleavage DNA packaging defect of cosB mutations.
Cai ZH, Hwang Y, Cue D, Catalano C, Feiss M. Mutations in Nu1, the gene encoding the small subunit of bacteriophage lambda terminase, suppress the postcleavage DNA packaging defect of cosB mutations. J Bacteriol. 1997 Apr; 179(8):2479-85.