Image stack showing a labeled 8-week-old GC dendritic segment and a presynaptic bouton (MSB) forming up to eight synaptic contacts. A green arrowhead shows the spine head of a GFP-labeled spine receiving a synapse (red arrowhead) from a MSB. Yellow arrowheads show synaptic contacts established by the same MSB with neighboring non-labeled dendritic spines. Slice depth respect to the first slice is shown at the lower right corner. Scale bar is 0.5 μm. Abbreviations: MSB, multisynaptic bouton; D, dendritic shaft of the GFP-labeled dendrite. -- This data is part of the peer reviewed publication: FIB/SEM technology and high-throughput 3D reconstruction of dendritic spines and synapses in GFP-labeled adult-generated neurons. Front. Neuroanat. | doi: 10.3389/fnana2015.00060