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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 1.655 1.764 1.529 0.928 0.991 0.824 0.510 0.375 -N-P 0.000 1.421 1.866 1.568 1.241 1.318 1.161 1.095 1.215

-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)