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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 1.061 0.630 0.481 1.134 1.068 1.291 0.728 1.328 -N-P 0.000 0.269 0.560 0.183 0.662 -0.045 0.389 0.243 0.025

-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)