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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 -1.228 -0.884 -0.880 -1.266 -1.354 -1.309 -1.307 -1.434 -N-P 0.000 -1.108 -1.097 -0.867 -1.040 -1.295 -0.931 -1.206 -1.051

-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)