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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 0.722 0.934 1.002 0.357 0.655 0.506 0.689 0.615 -N-P 0.000 0.558 1.297 1.027 0.704 0.611 1.289 0.858 1.069

-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)