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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 0.872 0.795 0.422 0.194 1.112 1.184 1.153 1.434 -N-P 0.000 1.135 0.770 0.596 0.523 0.485 0.471 0.625 0.783

-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)