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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 -1.551 -1.117 -1.385 -2.071 -1.859 -1.937 -1.731 -2.295 -N-P 0.000 -1.700 -1.159 -1.356 -1.279 -1.302 -1.265 -1.365 -1.311

-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)