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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 -0.770 -0.234 -0.402 -0.225 -0.202 -0.373 -0.077 0.035 -N-P 0.000 -0.751 -0.867 -0.624 -0.479 -0.440 -0.700 -0.487 -0.479

-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)