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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 -1.263 -1.688 -1.230 -0.887 -0.975 -0.922 -0.997 -0.930 -N-P 0.000 -1.612 -1.086 -0.939 -0.557 -0.681 -0.568 -0.323 -0.314

-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)