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. 2014 May 16;14:132. doi: 10.1186/1471-2229-14-132

Figure 1.

Figure 1

Estimation of the growth constant (kG) dependent on sulfate of the yeasts expressing the Brassica juncea sulfate transporters. The duplication times (dt) of the complemented yeast cells were calculated by fitting the equation A600(t) = A600(t0) ekt to the experimental data reported in Additional file 5. kG was estimated by expressing the growth rates (dt-1) of complemented yeasts as a function of sulfate concentrations in the media, and by fitting the Michaelis-Menten equation to the data. Data points and error bars are means and SE of two experiments run in triplicate (n = 6).