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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 -0.524 -0.890 -0.672 -0.730 -0.553 -0.628 -0.399 -0.498 -N-P 0.000 -0.581 -0.865 -0.620 -0.477 -0.350 -0.689 -0.395 -0.562

-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)