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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 -0.956 -1.076 -1.338 -1.309 -1.715 -1.655 -1.706 -1.870 -N-P 0.000 -1.001 -1.165 -1.262 -1.327 -1.401 -1.451 -1.248 -1.329

-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)