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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 0.453 1.065 0.473 0.750 0.610 0.913 0.181 0.735 -N-P 0.000 0.743 1.027 1.182 1.306 0.997 1.290 1.250 1.806

-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)