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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 0.375 2.042 1.107 0.961 0.056 0.353 -0.038 0.109 -N-P 0.000 0.945 1.563 0.872 1.229 0.667 0.790 0.643 0.669

-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)