Table 1.

OD₆₀₀ of E. coli (BL-0, BL-A) in LB medium with different concentrations of KHCO₃

KHCO3	1 M			0.5 M
	0 h	17 h	35 h	0 h	17 h	35 h
BL-0	0.767 ± 0.027	0.308 ± 0.025	0.249 ± 0.045	0.672 ± 0.02	0.400 ± 0.055	0.300 ± 0.035
BL-A	0.578 ± 0.037	0.231 ± 0.018	0.187 ± 0.023	0.563 ± 0.042	0.719 ± 0.033	0.577 ± 0.029