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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 0.508 0.835 0.463 0.229 -0.045 0.561 0.185 0.267 -N-P 0.000 0.423 0.551 -0.386 0.383 -0.003 0.304 -0.306 0.173

-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)