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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 1.352 1.810 1.250 1.584 1.592 2.367 2.027 1.902 -N-P 0.000 2.867 2.860 2.240 2.469 2.253 2.029 2.593 1.802

-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)