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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 1.314 1.064 0.906 0.792 0.074 -0.180 -0.214 -0.423 -N-P 0.000 2.686 1.955 0.500 0.735 0.729 0.919 0.824 0.753

-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)