title: Shining light on spiny matters.
authors: K
authors: K
authors: Svoboda
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D003712:Dendrites / Q000378:metabolism / Q000648:ultrastructure*; D018613:Microscopy, Confocal; D017785:Photons; D013569:Synapses / Q000502:physiology
chemical_list: D002118:Calcium