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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 -1.960 -1.762 -2.162 -2.961 -2.989 -3.198 -3.087 -3.302 -N-P 0.000 -1.877 -1.820 -1.949 -2.477 -2.310 -2.554 -2.406 -2.463

-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)