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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 1.758 1.132 0.906 0.705 0.568 0.184 0.655 0.233 -N-P 0.000 1.886 1.222 1.144 0.848 0.725 0.317 0.416 0.285

-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)