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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 -0.661 -0.310 -0.776 -0.899 -1.124 -0.804 -0.894 -1.017 -N-P 0.000 -1.186 -0.684 -0.813 -0.652 -0.979 -0.387 -0.901 -0.597

-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)