title: Oxaloacetate Synthesis in Butyrivibrio fibrisolvens.
abstract: Phosphoenolpyruvate carboxykinase (adenosine 5'-triphosphate) was the only enzyme capable of carboxylating pyruvate or phosphoenolpyruvate that could be demonstrated in sonicated cells or cell-free extracts of a group 1 butyrivibrio.
authors.affiliation: National Chemical Research Laboratory, South African Council for Scientific and Industrial Research, Pretoria 0001, South Africa.
authors.forename: N O
authors.initials: NO
authors.lastname: van Gylswyk