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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 -0.931 -1.379 -0.866 -0.469 -0.348 0.083 -0.213 -0.412 -N-P 0.000 -0.938 -0.910 -1.022 -0.614 -0.509 -0.299 -0.338 -0.644

-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)