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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 -1.487 -1.272 -1.019 -0.680 -0.795 -0.781 -0.386 -0.421 -N-P 0.000 -1.219 -0.951 -0.679 -0.524 -0.552 -0.478 -0.253 -0.306

-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)