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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 -0.637 -0.245 -0.439 -0.652 -0.746 -0.414 -0.256 -0.251 -N-P 0.000 -0.229 -0.587 -0.653 -0.298 -0.561 -0.707 -0.519 -0.889

-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)