To accomplish this, we first grew the producer and consumer alone with oxic LB medium overnight in a shaking incubator at 37 °C and 220 rpm. After reaching stationary phase, we centrifuged the cultures at 5488 × g for 8 min at room temperature, discarded the supernatants, ...
where A = const ≥ 0 , c = const ≥ 0 and the signal profile, g ( x , t , · ) , is a smooth 2 π -periodic function that is equal to zero on average for every ( x , t ) (while considering the short-wavelength limit for these waves, we require 2 π / c -periodicity ...