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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 -2.935 -2.321 -2.392 -1.960 -2.005 -2.042 -2.041 -2.058 -N-P 0.000 -2.935 -2.833 -2.179 -2.115 -1.799 -1.849 -1.786 -1.881

-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)