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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 0.637 0.187 0.297 0.243 0.431 0.484 0.351 0.361 -N-P 0.000 0.326 -0.195 0.305 0.516 0.017 0.161 -0.012 0.224

-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)