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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 1.484 0.956 1.014 0.952 1.021 1.056 0.704 0.578 -N-P 0.000 0.677 0.728 0.676 0.452 0.640 0.592 0.552 0.424

-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)