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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 -1.486 -1.269 -1.044 -0.917 -0.606 -0.684 -0.356 -0.311 -N-P 0.000 -1.360 -1.253 -0.996 -0.825 -0.580 -0.416 -0.187 -0.534

-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)