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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 1.052 1.240 0.994 0.706 0.629 0.549 0.435 0.187 -N-P 0.000 1.274 1.778 0.948 0.654 0.357 0.548 0.240 0.358

-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)