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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 -0.631 -0.912 -0.802 -0.154 -0.211 -0.491 -0.140 -0.305 -N-P 0.000 -0.532 -0.808 -0.295 -0.189 -0.150 -0.116 -0.057 -0.027

-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)