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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 -2.694 -3.105 -3.185 -3.259 -3.243 -3.295 -3.381 -3.385 -N-P 0.000 -1.286 -1.230 -1.267 -1.371 -1.252 -0.796 -1.136 -1.339

-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)