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. 2015 Jul 24;6:748. doi: 10.3389/fmicb.2015.00748

Table 4.

Intracellular metal ion concentrations (μg g-1) of S. pneumoniae D39 grown in complete CDM with 0 mM and 0.5 mM Co2+.

Metal ions 0 mM Co2+ 0.5 mM Co2+
Mn2+ 26 28
Zn2+ 22 24
Co2+ < 1 44
Fe2+ <1 <1
Ni2+ <1 <1

Data are the mean of two independent experiments.