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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 -2.369 -2.170 -2.284 -1.849 -1.758 -1.704 -1.474 -1.415 -N-P 0.000 -2.255 -2.373 -2.048 -1.997 -1.695 -1.533 -1.970 -1.501

-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)