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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 -0.210 -0.448 -0.326 -0.420 -0.899 -0.737 -0.549 -0.489 -N-P 0.000 -0.301 -0.527 -0.198 -0.648 -0.798 -0.819 -0.808 -1.372

-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)