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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 -0.680 -0.655 -0.820 -0.793 -0.502 -0.856 -0.602 -0.766 -N-P 0.000 -0.562 -0.673 -0.693 -0.747 -0.838 -0.779 -0.785 -0.872

-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)