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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 -0.471 -0.486 -0.745 -0.529 -0.389 -0.335 -0.227 -0.582 -N-P 0.000 -0.595 -0.563 -0.602 -0.488 -0.555 -0.588 -0.506 -0.502

-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)