Table 2.

SdeK is not required for A-signal productiona

Strain assayedA-signal produced (U)
Wild type508 ± 47
asgA476 45 ± 3
ΔsdeK1 505 ± 83
  • a Wild-type, ΔsdeK1 mutant, and asgA476 mutant strains were tested for the ability to produce A-factor as described in Materials and Methods. Values are averages of data from three independent experiments ± standard deviations.