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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 -2.876 -3.095 -2.682 -2.348 -2.069 -1.605 -1.959 -1.988 -N-P 0.000 -2.617 -2.597 -2.752 -2.176 -2.031 -1.750 -1.698 -1.656

-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)