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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 -0.839 -1.184 -1.171 -1.511 -1.380 -1.493 -1.517 -1.522 -N-P 0.000 -0.904 -1.290 -1.046 -1.234 -1.100 -1.201 -1.475 -1.266

-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)