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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 0.324 0.363 0.306 1.122 3.056 4.590 5.025 4.919 -N-P 0.000 0.291 0.292 -0.097 0.014 0.122 0.154 0.265 -0.192

-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)