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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 -3.347 -2.915 -2.573 -1.879 -1.484 -1.414 -1.540 -1.408 -N-P 0.000 -2.743 -2.844 -1.948 -1.937 -1.346 -1.442 -1.115 -1.199

-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)