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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 0.945 1.152 0.822 0.624 0.791 0.805 0.632 0.462 -N-P 0.000 1.337 1.629 1.184 1.173 1.101 1.293 1.230 1.124

-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)