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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 0.940 0.326 0.536 0.623 0.736 1.082 0.934 0.668 -N-P 0.000 0.832 0.387 0.689 0.424 0.362 0.306 0.157 -0.071

-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)