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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 -1.235 -1.384 -1.180 -1.050 -0.800 -1.030 -0.880 -0.848 -N-P 0.000 -1.007 -1.225 -0.939 -1.067 -1.022 -1.168 -1.223 -1.189

-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)