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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 0.419 0.405 0.651 0.490 0.275 0.531 0.392 0.679 -N-P 0.000 1.081 1.066 1.037 0.757 0.840 0.587 0.441 0.305

-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)