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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 1.285 1.130 1.018 0.881 0.897 0.735 -0.129 -0.009 -N-P 0.000 1.576 1.565 1.284 1.027 1.072 0.713 0.587 0.443

-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)