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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 0.610 1.218 0.920 0.610 0.609 0.349 -0.131 0.179 -N-P 0.000 0.827 1.166 0.764 0.596 0.555 0.523 0.235 0.484

-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)