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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 -0.831 -0.802 -1.281 -0.797 -0.871 -0.551 -0.843 -0.635 -N-P 0.000 -0.882 -1.022 -0.960 -0.845 -0.750 -0.657 -0.784 -0.882

-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)