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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 0.330 0.961 0.753 0.156 0.957 1.417 1.299 1.901 -N-P 0.000 0.197 0.750 0.164 0.245 0.334 0.793 0.711 0.667

-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)