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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 2.003 2.338 1.623 2.432 2.188 2.361 1.507 2.210 -N-P 0.000 2.298 2.851 2.558 2.434 2.102 2.145 2.414 2.317

-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)