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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 -1.506 -1.852 -2.238 -2.277 -2.531 -3.040 -2.851 -2.887 -N-P 0.000 -1.863 -2.238 -2.811 -3.001 -2.953 -3.025 -3.044 -3.146

-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)