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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 3.291 3.556 3.429 3.390 2.924 2.868 2.498 2.367 -N-P 0.000 2.828 2.923 2.971 2.728 2.506 2.421 2.592 2.179

-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)