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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 1.563 1.541 1.401 0.921 0.955 1.146 1.056 0.755 -N-P 0.000 1.483 1.537 1.314 0.939 0.896 0.884 0.938 0.654

-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)