Figure 2From: Direct interaction of FliX and FlbD is required for their regulatory activity in Caulobacter crescentusStability assays of FliX and FlbD. Samples were periodically removed from cell cultures after the addition of chloramphenicol. Cell pellets were analyzed by SDS-PAGE followed by immunoblotting using anti-FlbD (upper panels) and anti-FliX (lower panels) antibodies.Back to article page