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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 -0.976 -0.902 -0.726 -0.551 -0.784 -1.250 -0.641 -0.555 -N-P 0.000 -0.651 -0.819 -0.682 -0.463 -0.576 -0.753 -0.869 -0.845

-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)