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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 1.828 2.000 1.469 1.105 1.071 0.739 0.830 0.684 -N-P 0.000 1.743 1.484 1.027 1.003 0.969 1.154 1.016 1.027

-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)