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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 -0.820 -0.401 -0.261 -0.361 -0.578 -0.410 -0.352 -0.235 -N-P 0.000 -0.422 -0.239 -0.474 -0.640 -0.260 -0.331 -0.151 -0.172

-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)