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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 -0.739 -0.707 -0.876 -1.203 -1.187 -1.296 -1.115 -1.113 -N-P 0.000 -0.617 -0.668 -0.671 -0.875 -0.702 -1.051 -0.861 -1.028

-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)