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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 -2.844 -2.277 -2.244 -2.261 -2.628 -2.508 -1.911 -1.797 -N-P 0.000 -2.307 -2.491 -2.158 -2.293 -2.164 -1.991 -2.037 -2.415

-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)