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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 -1.357 -0.841 -0.904 -1.017 -1.133 -0.856 -1.120 -0.884 -N-P 0.000 -0.685 -0.589 -0.801 -0.593 -0.226 -0.437 -0.495 -0.110

-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)