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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 0.009 0.765 1.084 0.424 0.865 0.514 0.380 0.926 -N-P 0.000 0.744 1.157 1.005 1.041 1.118 1.732 1.229 1.791

-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)