Investigation of synapse development using a single neuron system illuminates how individual neurons specify connectivity with their postsynaptic partners and the central role of the synaptic organizer neurexin in this process.

Interneuron-specific alternative splice variants of the synaptic receptor neurexin are critical for hippocampal network activity and short-term memory.

Axonal arborisation growth is regulated by dynamic, focal localisations of Neurexin and Neuroligin that provide stability for filopodia, enabling a 'stick and grow'-based mechanism, wholly independent of synapse formation.

Neurexin–Neuroligin1 complex positively regulates F-actin assembly through direct interaction with WAVE complex to control normal synaptic growth and electrophysiological function in Drosophila neuromuscular junction.

Mobile and immobile GABA_A receptors in the C. elegans neuromuscular synapse are stabilized by two distinct protein scaffolds.

Localized drug photoactivation provides light-mediated analgesia in behaving mice.

Studying the development of the medial amygdala in the mouse reveals how the brain may potentially process sex differences in innate behaviors such as mating.