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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 -0.881 -0.539 -0.701 -0.950 -0.978 -1.110 -1.020 -1.061 -N-P 0.000 -0.798 -0.553 -0.697 -0.978 -0.687 -0.826 -0.774 -0.785

-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)