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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 2.500 2.571 2.766 2.703 2.897 2.658 2.452 2.641 -N-P 0.000 1.983 2.077 2.221 2.178 1.845 2.285 2.034 2.217

-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)