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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 -2.444 -1.689 -2.268 -1.160 -1.305 -1.650 -1.661 -1.355 -N-P 0.000 -2.298 -2.182 -1.681 -1.530 -1.563 -1.106 -1.224 -1.326

-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)