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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 -0.617 -0.378 -0.912 -0.605 -1.204 -0.815 -1.341 -0.910 -N-P 0.000 -0.254 -0.263 -0.181 -0.148 -0.199 -0.119 -0.040 -0.124

-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)