BL21 +Cd. pGEX BL21 +Cd. pGEX-CdPCS1 +Cd. pGEX-CdPCS1 -Cd. pGEX BL21-Cd. BL21 -Cd.
pGEX BL21 +Cd
Supplementary Fig S2. Comparative display of control or/ recombinant E.coli growth in presence or absence of Cd stress. This figure represents the optical density of secondary culture after 5 hours growth of control or/ recombinant E.coli with or without Cd. Growth of E. coli cells (BL21 mock; circle), E.coli cells containing empty vector pGEX-4T2 (triangle) and recombinant plasmid pGEX-4T2-CdPCS1 (rectangle) respectively. Empty and filled markers represents with and without Cd treatment. For detail please see material methods.