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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 0.457 0.588 0.636 0.806 0.953 1.324 1.339 1.259 -N-P 0.000 0.492 0.688 0.592 0.732 1.093 0.978 1.255 1.013

-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)