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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 -0.450 -0.778 -0.481 -0.233 -0.269 -0.023 0.328 0.019 -N-P 0.000 -0.752 -1.161 -0.438 -0.607 -0.397 -0.385 -0.422 -0.576

-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)