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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 -0.656 -0.767 -0.982 -0.693 -1.097 -0.781 -1.057 -0.772 -N-P 0.000 -0.478 -0.604 -0.397 -0.393 -0.341 -0.505 -0.455 -0.441

-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)