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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 0.703 0.453 0.745 0.873 0.695 1.079 0.872 0.785 -N-P 0.000 0.514 0.336 0.377 0.744 0.369 0.717 0.388 0.463

-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)