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Bursts of neural activity in an entire larval zebrafish ' m3 e. ^" o+ Dbrain expressing a calcium reporter in every neuron. Two different time points & \& i. a$ l7 O8 ?) B+ Uare shown in red and blue. Image by Philipp Keller, Misha Ahrens and Kristin 6 s0 d5 d5 v7 u; e5 ^7 u
Branson (Howard Hughes Medical Institute, Janelia Farm Research Campus). # n+ b1 c$ m5 R6 v, x% B