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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 -0.943 -0.711 -0.486 -0.592 -0.556 -0.602 -0.590 -0.580 -N-P 0.000 -0.719 -0.488 -0.409 -0.438 -0.282 -0.167 -0.440 -0.276

-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)