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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 -1.506 -1.209 -1.124 -1.066 -1.038 -0.675 -0.740 -0.775 -N-P 0.000 -1.221 -0.854 -0.985 -0.951 -0.733 -0.554 -0.531 -0.421

-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)