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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 1.008 0.801 0.960 1.254 1.804 2.374 2.502 2.223 -N-P 0.000 1.117 0.704 0.894 0.901 0.562 0.154 0.130 -0.146

-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)