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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 0.878 0.885 0.824 1.115 1.144 0.680 0.520 0.712 -N-P 0.000 0.786 0.770 0.826 0.912 0.767 0.715 0.800 0.760

-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)