Table 1. Number of genes up and down regulated in the transcriptome from CFC medium compare to CC medium.

	Up regulated genes	Down regulated genes
Flagellar structures	1	3
Iron metabolism	23	7
Proteases	6	10
Drug resistance	8	8
Oxidative stress	20	6
T4SS	0	8
Chaperones	5	3
Sigma factors	6	1