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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 1.149 0.847 0.683 0.787 0.748 0.703 0.903 0.863 -N-P 0.000 1.124 0.634 1.084 0.536 0.431 0.017 -0.087 -0.086

-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)