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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 0.708 0.142 1.089 0.681 0.236 -0.125 0.539 0.481 -N-P 0.000 0.246 0.314 0.615 0.364 0.344 -0.017 0.535 0.276

-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)