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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 -1.319 -1.415 -0.739 -0.884 -0.809 -0.587 -0.558 -0.907 -N-P 0.000 -0.782 -0.834 -0.618 -0.699 -0.671 -0.449 -0.691 -0.661

-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)