DNA integrity scanning protein, diadenylate cyclase, delays [SW|sporulation] in the case of chromosome damage, the DisA-dependent checkpoint arrests [SW|DNA replication] during B. subtilis spore outgrowth until the germinating spores genome is free of damage

DNA integrity scanning protein, diadenylate cyclase, delays sporulation in the case of chromosome damage, the DisA-dependent checkpoint arrests DNA replication during B. subtilis spore outgrowth until the germinating spores genome is free of damage

control of [SW|sporulation] initiation

control of sporulation initiation

a [[gene|cdaA]] [[gene|disA]] double mutant or [[gene|cdaA]] [[gene|cdaS]] [[gene|disA]] triple mutant is not viable on complex medium; however, the mutant grows at low potassium concentration (0.1 mM) [pubmed|28420751]

2 ATP --> c-di-AMP