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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 -0.025 -0.412 -0.525 -0.502 -0.367 -0.057 -0.148 -0.083 -N-P 0.000 0.131 -0.189 -0.540 -0.456 -0.343 -0.320 -0.468 -0.253

-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)