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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 -1.076 -0.842 -0.660 -0.292 -0.259 0.181 -0.242 0.159 -N-P 0.000 -0.818 -1.180 -1.039 -0.857 -0.737 -0.544 -0.542 -0.633

-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)