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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 -0.567 -0.429 -0.725 -0.792 -0.794 -0.678 -1.059 -0.815 -N-P 0.000 -0.601 -0.662 -0.604 -0.965 -0.775 -0.667 -0.926 -0.998

-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)