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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 -1.247 -1.131 -1.101 -1.111 -0.954 -0.919 -0.715 -0.789 -N-P 0.000 -1.043 -1.235 -1.024 -0.950 -0.743 -0.726 -0.859 -0.684

-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)