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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 -0.541 -0.559 -0.692 -0.842 -0.618 -0.503 -0.485 -0.535 -N-P 0.000 -0.564 -0.729 -0.535 -0.892 -0.588 -0.629 -0.919 -0.775

-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)