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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 0.656 0.844 1.108 0.838 0.921 1.005 0.854 0.625 -N-P 0.000 0.466 1.478 1.560 1.600 1.609 1.946 1.858 1.854

-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)