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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 -2.314 -2.200 -2.019 -2.095 -1.834 -1.642 -1.630 -1.276 -N-P 0.000 -2.722 -2.503 -2.019 -2.229 -1.877 -1.810 -2.033 -1.710

-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)