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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 1.267 1.128 1.001 0.565 0.384 0.309 0.014 0.032 -N-P 0.000 1.244 1.061 1.015 0.637 0.652 0.424 0.045 0.292

-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)