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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 -1.601 -1.625 -1.544 -1.436 -1.708 -1.939 -1.623 -1.543 -N-P 0.000 -1.378 -1.467 -1.450 -0.991 -0.857 -1.127 -0.799 -0.851

-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)