title: The distribution of hexokinase compared to cytochrome oxidase and acetylcholinesterase in the somatosensory cortex and the superior colliculus of the rat.
abstract: The distribution of hexokinase, a general glycolytic enzyme, was compared to that of cytochrome oxidase and acetylcholinesterase (AChE) in the somatosensory cortex and the superior colliculus of the rat. The vibrissal barrel fields of the adult rat contain high hexokinase and cytochrome oxidase activity and low AChE activity. In the superior colliculus, hexokinase activity was highest in cell layers and discrete foci of intense activity were observed in the deep grey layer. This distribution was different from that of both cytochrome oxidase and AChE in this structure.
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism*; D000818:Animals; D003576:Electron Transport Complex IV / Q000378:metabolism*; D006593:Hexokinase / Q000378:metabolism*; D006651:Histocytochemistry; D009928:Organ Specificity; D051381:Rats; D013003:Somatosensory Cortex / Q000201:enzymology*; D013477:Superior Colliculi / Q000201:enzymology*
chemical_list: D003576:Electron Transport Complex IV; D006593:Hexokinase; D000110:Acetylcholinesterase