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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 1.997 2.864 1.872 1.676 2.232 2.410 2.329 2.062 -N-P 0.000 2.443 2.895 2.309 1.940 2.056 2.025 1.847 1.601

-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)