the utilization of carnitine and carnitine derivatives ( o-acylcarnitines , carnitine carboxylderivatives ) and structure-related trimethylammonium-compounds ( betaines and nitrogen-bases ) by acinetobacter calcoaceticus was studied by means of the control of growth and the quantitative detection of metabolites .
C1563845
trimethylammonium-compounds
C0005304
betaines