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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 -0.494 -0.663 -1.016 -0.850 -0.790 -0.933 -0.736 -0.823 -N-P 0.000 -0.294 -0.786 -0.662 -0.508 -0.905 -0.832 -0.867 -0.825

-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)