Therefore , entry into stationary-phase does appear to regulate MviA activity , whereas upregulation of rpoS translation alone is responsible for acid shock accumulation .
MviA Activity Is Not Affected by Acid Shock Induction of ÛS in Nonstressed Cells Is Sufficient to Increase Half-Life The results presented thus far suggest that increases in rpoS expression can lead to increased ÛS half-li without affecting the activity of MviA .
MviA Activity Is Not Affected by Acid Shock Induction of ÛS in Nonstressed Cells Is Sufficient to Increase Half-Life The results presented thus far suggest that increases in rpoS expression can overwhelm the degradation comple without affecting the activity of MviA .
Instead , increased rpoS translation produces an imbalance between the limited amount of MviA recognition protein in the cel , thus decreasing ÛS turnover .