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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 -1.656 -0.815 -1.543 -0.785 -0.889 -1.092 -0.860 -0.943 -N-P 0.000 -1.508 -1.513 -0.971 -0.727 -0.600 -0.368 -0.242 -0.572

-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)