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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 -0.456 -0.736 -0.786 -0.823 -0.601 -0.651 -0.544 -0.829 -N-P 0.000 -0.639 -0.615 -0.528 -0.572 -0.462 -0.393 -0.614 -0.510

-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)