' N" A$ `1 G# u5 NBursts of neural activity in an entire larval zebrafish ' x# g# {" t' N8 k
brain expressing a calcium reporter in every neuron. Two different time points ; A5 P( v! x$ e8 g _- D
are shown in red and blue. Image by Philipp Keller, Misha Ahrens and Kristin " @, ]! P1 m5 O% k9 hBranson (Howard Hughes Medical Institute, Janelia Farm Research Campus). : ?' g+ j" }; J, U9 M: ?- a# \* s