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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 -2.211 -1.788 -2.144 -1.360 -1.686 -1.710 -1.520 -1.299 -N-P 0.000 -2.108 -2.051 -1.707 -1.465 -1.084 -0.973 -0.663 -0.584

-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)