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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 -1.048 -1.107 -1.092 -1.151 -0.696 -0.457 -0.376 -0.395 -N-P 0.000 -0.805 -0.925 -1.104 -0.985 -0.740 -0.720 -0.763 -0.774

-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)