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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 3.290 2.841 2.960 2.349 2.029 1.687 1.408 1.381 -N-P 0.000 2.422 2.515 2.315 2.299 2.275 2.131 2.410 2.868

-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)