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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 -1.055 -0.752 -0.150 -0.093 -0.269 -0.125 -0.276 -0.467 -N-P 0.000 -0.786 -0.595 -0.207 -0.546 -0.367 -0.565 -0.279 -0.389

-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)