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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 0.721 0.885 1.108 1.151 1.253 0.652 1.081 0.970 -N-P 0.000 0.866 0.953 1.009 1.023 0.786 1.155 1.056 0.947

-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)