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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 1.598 1.302 1.360 1.192 0.784 0.546 0.539 0.225 -N-P 0.000 1.193 0.847 0.981 0.682 0.370 0.269 -0.014 -0.173

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)