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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 -0.170 -0.214 -0.453 -0.390 -0.830 -0.819 -0.873 -0.815 -N-P 0.000 -0.099 -0.537 -0.873 -0.919 -1.204 -1.267 -1.111 -1.317

-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)