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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 -0.714 -0.323 -0.463 -0.929 -0.836 -1.096 -0.917 -1.143 -N-P 0.000 -0.391 -0.365 -0.712 -0.813 -0.822 -0.665 -0.614 -0.746

-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)