Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Expression of CheA2 is not affected by the deletion of other Che proteins. Shown is a quantitative immunoblot of CheA2 in the wild type (lane 1) and in all the appropriate deletion strains under aerobic conditions: ΔtlpC (lane 3), ΔcheB1 (lane 4), ΔcheR2 (lane 5), ΔcheW3 (lane 6), ΔcheW2 (lane 7), ΔcheBRA (lane 8), ΔcheOp3 (lane 9), and ΔcheOp1 (lane 10). There is no band in the ΔcheA2 negative control (lane 2).
