Proposal of Neotype Strains for Leuconostoc mesenteroides (Tsenkovskii) van Tieghem, Leuconostoc dextranicum (Beijerinck) Hucker and Pederson, and Leuconostoc cremoris (Knudsen and Sorensen) Garvie
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Media for Leuconostoc mesenteroides P-60 and Leuconostoc citrovorum 8081.
In the routine use of typical media for the microbiological determination of the sixteen amino acids standard curves have accumulated which reveal the amounts of each amino acid required for the growth of the assay organism when all other amino acids are present in excess. Thus it was observed that the relative amounts of the various amino acids needed by Leuconostoc mesenteroides P-60 did not ...
متن کاملCell wall constituents of Leuconostoc citrovorum and Leuconostoc mesenteroides.
The cell wall constituents of Leuconostoc citrovorum 8082, L. mesenteroides 10830a, and L. mesenteroides 11449 have been ascertained. All three strains contained glycerol. Glucose and rhamnose were the major reducing sugar constituents. Alanine, glutamic acid, lysine, glucosamine, and muramic acid were the principal amino acids and amino sugars in all three strains. In addition, strain 10830a c...
متن کاملLeuconostoc mesenteroides Growth Kinetics
Bacterial profile modification (BPM) is being developed as an oil recovery technique that uses bacteria to selectively plug oil depleted zones within a reservoir to divert displacing fluids (typically water) into oilrich zones. Leuconostoc mesenteroides, which produces dextran when supplied with sucrose, is a bacterium that is technically feasible for use in profile modification. However, the t...
متن کاملEnzymatic production of glucooligosaccharides using dextransucrases from strains Leuconostoc mesenteroides Lm 22 and Leuconostoc mesenteroides Lm 28
Article info: Received: 22 February 2012 In revised form: 28 April 2012 Accepted: 30 April 2012 ABSTRACT Dextransucrases are enzymes that transfer the glucosyl moiety from sucrose to other acceptor molecules. In the present study, we have investigated the biosynthesis of dextransucrases by two strains of Leuconostoc mesenteroides isolated from Bulgarian fermented products. Extracellular dextran...
متن کاملSerological studies on Leuconostoc mesenteroides.
Following the recognition of four primary colonial types of Leuconostoc mewnteroies by McCleskey et al. (1947), Leiva-Quiros and McCleskey (1947) studied the serological relationships among strains of the four types. They employed glucose-grown cultures for the production of antibodies so the cell antigens could be studied without the complication introduced by the dextran hapten. Several worke...
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ژورنال
عنوان ژورنال: International Journal of Systematic Bacteriology
سال: 1979
ISSN: 0020-7713,1465-2102
DOI: 10.1099/00207713-29-2-149