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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 4.318 1.196 1.622 0.465 0.769 0.295 0.852 0.422 -N-P 0.000 3.315 1.337 0.721 0.230 0.649 0.607 0.836 0.434

-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)