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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 -1.029 -1.517 -0.922 -1.324 -1.520 -1.455 -1.392 -1.324 -N-P 0.000 -1.455 -1.704 -1.357 -1.496 -1.723 -1.708 -1.829 -1.835

-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)