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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 -1.416 -1.804 -1.431 -1.148 -1.086 -1.077 -1.118 -1.145 -N-P 0.000 -1.585 -1.448 -1.162 -1.302 -0.891 -0.916 -0.817 -1.026

-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)