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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 0.174 0.376 0.574 0.222 0.223 0.248 0.092 0.280 -N-P 0.000 0.135 0.146 0.355 0.217 0.308 0.193 0.390 0.243

-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)