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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 -0.230 -0.659 -0.540 -0.566 -0.437 -0.228 -0.135 -0.021 -N-P 0.000 -0.376 -0.776 -0.580 -0.920 -1.020 -1.062 -1.233 -1.242

-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)