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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 3.471 1.978 1.506 1.906 1.671 0.837 0.518 0.783 -N-P 0.000 3.305 2.096 1.591 1.591 1.531 1.352 1.749 1.238

-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)