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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 -0.847 -1.149 -1.013 -1.064 -0.741 -0.629 -0.402 -0.549 -N-P 0.000 -0.872 -0.903 -0.989 -0.718 -0.670 -0.887 -1.077 -0.881

-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)