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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 -0.687 -0.783 -0.481 -0.636 -0.567 -0.601 -0.404 -0.708 -N-P 0.000 -1.013 -0.986 -1.013 -0.854 -0.831 -0.918 -1.237 -1.052

-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)