furthermore , light microscopic comparisons of the regional distributions of peroxidase immunoreactivity for gdh and a histochemical reaction product for a second mitochondrial enzyme , cytochrome oxidase ( co ) , were used to demonstrate that high levels of gdh in glia of glutamate-receptive areas do not necessarily reflect the areas ' demand for elevated oxidative metabolism .
C0026237
mitochondrial
C0282636
oxidative