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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 -0.981 -1.226 -0.994 -0.991 -1.289 -1.452 -1.194 -1.099 -N-P 0.000 -0.500 -1.027 -0.985 -0.895 -0.675 -0.910 -0.583 -0.410

-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)