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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 -1.244 -1.140 -1.334 -1.454 -1.322 -1.454 -0.458 -0.876 -N-P 0.000 -1.420 -1.788 -1.559 -1.411 -1.293 -1.309 -1.038 -0.981

-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)