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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 -0.775 -0.539 -0.640 -0.595 -0.975 -0.628 -0.802 -0.657 -N-P 0.000 -0.287 -0.435 -0.678 -0.640 -0.594 -0.087 -0.354 -0.438

-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)