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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 -1.373 -0.938 -0.778 -0.941 -0.663 -0.569 -0.646 -0.737 -N-P 0.000 -1.495 -1.278 -1.011 -0.606 -0.775 -0.698 -0.616 -0.706

-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)