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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 -1.418 -0.907 -0.836 -0.958 -0.980 -0.790 -0.781 -0.717 -N-P 0.000 -1.336 -1.253 -1.260 -1.332 -0.948 -0.698 -0.709 -0.976

-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)