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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 1.946 2.634 2.400 1.927 2.012 1.946 2.112 1.727 -N-P 0.000 2.381 2.791 2.431 2.293 2.461 2.508 2.526 2.074

-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)