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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 -2.062 -1.956 -1.800 -1.293 -1.090 -1.124 -0.721 -0.774 -N-P 0.000 -1.958 -2.045 -1.814 -1.578 -1.541 -1.501 -1.473 -1.467

-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)