Publisher Summary This chapter discusses the relations between the mitochondrial space
and the cytoplasmic space. It has been widely assumed that the cytoplasmic space can be …

A mitochondrial fraction prepared from calf brain cortex possessed negligible glycolytic
activity in the absence of the enzymes of the high speed supernatant fraction. When …

Evidence is provided that enzymes absorb to cellular structures in a wide range of tissues. In
particular, the interactions between glycolytic enzymes and the microfilaments of the …

THIS presentation deals with some of the facts of the existing cytological findings on cell
structure and with the biochemical inferences which may be deduced from them. As such, it …

Washed mouse brain mitochondria carried out the complete enzymic conversion of
exogenous glucose to carbon dioxide and water. Glucolysis took place an-aerobically and …

The compartmentalization of the cytoplasm by the presence of continuous membrane
systems is presumed to be of importance for control of metabolic activity. The structural basis …

Fractionation of hemolyzed beef erythrocytes, and of broken cells of Saccharomyces
cerevisiae, yielded membranous entities which catalyzed the complete glycolytic series of …

The localization of enzymes in cells may be studied by the differential centrifugation of tissue
homogenates. This method has been used to study the distribution of L-malic and L-glutamic …

Mouse L-929 cells permeabilized with dextran sulphate (DSP cells) carry out glycolysis
when supplemented with glucose, ATP and NAD+ in a suitable incubation buffer. Glycolytic …

Taken together, the results reviewed here indicate that both structural proteins and enzymes
exist in a relatively mobile, uncomplexed form and in a relatively immobile form, complexed …