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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 1.528 1.064 1.042 0.932 0.887 0.717 0.814 0.598 -N-P 0.000 1.383 1.266 1.188 1.073 1.491 1.057 1.294 1.424

-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)