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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 0.498 0.404 0.290 0.316 0.601 0.321 0.635 0.435 -N-P 0.000 0.445 0.326 0.306 0.297 0.175 0.067 -0.008 0.079

-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)