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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 -0.856 -0.910 -1.190 -1.472 -1.432 -1.587 -1.558 -1.684 -N-P 0.000 -0.882 -1.004 -1.295 -1.169 -0.975 -0.920 -1.079 -0.931

-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)