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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 -1.934 -1.850 -1.193 -1.474 -1.251 -1.375 -1.062 -1.092 -N-P 0.000 -1.785 -1.515 -1.214 -0.798 -0.854 -1.023 -0.892 -0.937

-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)