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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 -1.424 -1.410 -1.699 -1.653 -1.551 -1.121 -1.229 -N-P 0.000 -1.563 -2.043 -1.889 -2.008 -1.724 -1.662 -1.902 -1.706

-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)