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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 0.398 1.327 1.485 0.895 0.839 1.255 0.891 1.168 -N-P 0.000 0.678 1.011 0.918 0.637 0.861 0.764 0.938 0.690

-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)