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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 0.824 0.943 1.314 1.326 1.322 1.081 1.162 1.169 -N-P 0.000 0.902 0.990 1.099 1.234 1.068 0.988 1.191 1.498

-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)