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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 -0.460 -0.898 -0.587 -0.953 -0.809 -0.967 -0.850 -0.984 -N-P 0.000 -0.196 -0.506 -0.592 -0.570 -0.607 -0.624 -0.808 -0.812

-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)