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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 0.114 0.467 1.027 0.429 0.406 0.370 -0.062 0.091 -N-P 0.000 0.008 -0.086 0.104 0.382 0.342 0.629 0.198 0.560

-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)