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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 -1.060 -1.415 -1.387 -1.078 -1.053 -1.023 -1.316 -1.132 -N-P 0.000 -0.994 -1.317 -1.251 -1.291 -1.198 -1.326 -1.446 -1.498

-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)