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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 -0.746 -0.878 -0.897 -0.531 -0.736 -0.477 -0.545 -0.816 -N-P 0.000 -0.950 -0.966 -1.047 -0.484 -0.694 -0.374 -0.653 -0.358

-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)