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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 0.747 0.869 0.961 0.834 0.875 0.621 0.588 0.385 -N-P 0.000 0.408 0.599 0.895 0.598 0.504 0.598 0.477 0.646

-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)