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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 0.445 0.863 0.584 0.519 0.268 0.336 0.140 0.232 -N-P 0.000 0.609 1.008 0.957 0.708 0.781 0.700 0.472 0.484

-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)