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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 -0.829 -0.559 0.029 -0.472 -0.660 -0.972 -0.733 -1.326 -N-P 0.000 -1.510 -1.315 -0.803 -1.004 -1.139 -0.740 -0.636 -0.782

-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)