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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 -1.125 -1.263 -0.875 -0.763 -0.662 -0.366 -0.260 -0.694 -N-P 0.000 -0.915 -0.595 -0.623 -0.795 -0.663 -0.428 -0.322 -0.524

-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)