Showing papers by "Mary Ellen Jones published in 1982"

TL;DR: The hypothesis that ATP and NADPH were utilized to reduce glutamate to glutamate-γ-semialdehyde which was then aminated by OAT to yield ornithine is supported and pyridoxal 5′-phosphate inhibitory effect is suggested.

TL;DR: These results illustrate an ambiguity that is inherent in the interpretation of immunochemical studies on such multienzymic proteins; that is, it is possible to conclude incorrectly that two enzyme activities are not functionally associated if one of the catalytic domains is particularly unstable and thereby displays greater immunoreactivity for the specific antiserum.