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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 1.530 1.739 1.110 0.636 0.909 0.772 0.998 0.608 -N-P 0.000 1.506 1.856 1.039 0.694 0.702 0.776 1.046 0.585

-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)