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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 -1.071 -1.417 -1.052 -1.161 -0.516 -0.631 -0.320 -0.298 -N-P 0.000 -0.967 -1.135 -0.890 -0.490 -0.875 -0.593 -0.637 -0.541

-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)