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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 -1.782 -2.189 -1.646 -1.338 -1.220 -1.357 -1.183 -1.229 -N-P 0.000 -1.646 -1.857 -1.791 -1.563 -1.422 -1.514 -1.315 -1.557

-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)