Oxidative phosphorylation and related reactions, particularly as
affected by 2, 4-dinitrophenol (DNP), were studied with mitochondria
and submitochondrial particles isolated from the flight muscle of the
blowfly (Phormia regina) and housefly (Musca domestida). In the
presence of a phosphate acceptor, the mitochondria oxidized pyruvate
rapidly, and this was tightly coupled...
An intermediate of oxidative phosphorylation was apparently
solubilized from cabbage mitochondria. The method of solubilization
used primarily was extraction of a mitochondrial acetone powder
with 0.1 M glycylglycine, pH 7.4, at 4° C. The intermediate
betrayed its presence by causing the transfer of Pi³² to ADP with
the resultant formation...