Levels of C. jejuni proteins associated with respiration/electron transport chains.

1Protein abundance is indicated as averaged spectral counts.2Extracellular C. jejuni samples obtained from in-vitro culture.3C. jejuni samples isolated from host cells at 2 h of infection.4C. jejuni samples isolated from host cells at 20 h of infection.5C. jejuni samples isolated from host cells at 20 h of infection and further incubated under oxygen-limiting conditions.6Fold change in protein abundance; positive or negative values indicate higher or lower levels in the 20 h vs 2 h samples, respectively.7p-values were calculated using the paired Student's t-test.8Other proteins encoded in the same operon (nuoNMLKJHCBA) are not listed because they were not detected or detected at very low levels. This is also the case for other proteins relevant to respiration including CcoQN, CioAB/CydAB, NapGHLD, NrfH, YedZ, DmsABCD (dimethyl sulfoxide reductase), and SorB.9Data not available (due to low protein signal).