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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 -0.584 -0.366 -0.427 -0.280 -0.626 -0.326 -0.436 -0.536 -N-P 0.000 -0.781 -0.785 -1.107 -0.334 -0.668 -0.634 -0.563 -0.639

-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)