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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 -1.343 -2.272 -1.289 -1.626 -2.109 -1.898 -2.228 -2.365 -N-P 0.000 -1.324 -1.569 -1.456 -1.563 -1.418 -1.340 -1.725 -1.578

-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)