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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 -1.289 -1.533 -1.373 -1.010 -1.247 -1.171 -1.308 -1.080 -N-P 0.000 -1.180 -1.380 -1.410 -1.359 -1.438 -1.385 -1.401 -1.328

-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)