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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 -0.889 -1.251 -1.205 -0.695 -0.598 -0.369 -0.250 -0.278 -N-P 0.000 -0.588 -1.199 -0.866 -0.750 -0.723 -0.599 -0.844 -0.739

-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)