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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 -1.626 -1.423 -0.844 -0.863 -0.741 -0.623 -0.608 -0.736 -N-P 0.000 -1.376 -1.095 -1.083 -0.783 -0.510 -0.798 -0.733 -0.625

-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)