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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 1.073 0.941 0.642 0.718 0.402 0.328 0.546 0.187 -N-P 0.000 0.838 1.066 0.616 0.583 0.285 0.514 0.021 0.205

-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)