1.
Appl Environ Microbiol
; 35(6): 1213-5, 1978 Jun.
Article
in English
| MEDLINE
| ID: mdl-567036
ABSTRACT
The biogenic acids 1-trans-2,3-epoxysuccinic acid and succinic acid accumulate in decationized refiner's blackstrap molasses shake cultures of Paecilomyces varioti Bainier. The maximum accumulation of 1-trans-2,3-epoxysuccinic acid occurred in a medium which contained Cu2+ and Fe3+ at concentrations of 1.0 and 2.0 mM, respectively. The maximum accumulation of succinic acid occurred in a culture medium which contained Cu2+ at a concentration of 0.01 mM and Fe3+ at a concentration of 1.0 mM.
Subject(s)
Mitosporic Fungi/metabolism , Succinates/biosynthesis , Copper/pharmacology , Culture Media , Epoxy Compounds/biosynthesis , Iron/pharmacology , Molasses
2.
J Bacteriol
; 99(2): 623, 1969 Aug.
Article
in English
| MEDLINE
| ID: mdl-5808084
ABSTRACT
Pseudomonas taetrolens NRRL B14 oxidized isomaltose without hydrolysis of the 1-6 glycosidic linkage. The resulting isomaltobionic acid was identified by chromatographic studies of acid hydrolysates and reconversion to isomaltose.
