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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 0.831 0.449 0.807 0.827 0.530 0.725 1.063 1.340 -N-P 0.000 0.740 0.397 0.267 0.653 0.662 0.700 1.032 0.625

-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)