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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 -1.297 -0.880 -1.346 -1.860 -2.045 -2.095 -1.948 -1.901 -N-P 0.000 -1.273 -1.140 -1.859 -1.942 -1.782 -1.816 -1.546 -1.451

-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)