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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 0.570 1.035 1.032 0.513 0.968 0.688 0.548 0.461 -N-P 0.000 0.600 0.692 0.648 0.616 0.836 0.515 0.808 0.664

-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)