Lactobacillus rhamnosus (Hansen 1968) Collins et al. 1989
NCAIM Number B.02274T
Other Collection Number ATCC 7469, DSM 20021, BUCSAV 227; M. Rogosa V300; M.E. Sharpe H2; NCDO 243; NCIB 6375; NCIB 8010; NCTC 6375; NRC 488
Strain Name
Mutant
Strain Status Type
Strain History
Previous Name
Typestrain of
Depositor
Isolator
Isolation source
Isolation Type
Restriction Hazard Group 2
Name of Medium NCAIM 0042 - MRS Broth - microaerophilic 37°C
Notes and applications

produces folate transport protein
assay of folic acid
assay of niacinamide (nicotinamide)
assay of riboflavin (vitamin B2)
Collins MD, et al. Deoxyribonucleic acid homology studies of Lactobacillus casei, Lactobacillus paracasei sp. nov., subsp. paracasei and subsp. tolerans, and lactobacillus rhamnosus sp. nov., comb. nov.. Int. J. Syst. Bacteriol. 39: 105-108, 1989.
Doelle HW, Manderson GJ . Preparation of extracts of culture liquids for gas-chromatographic determination of acidic fermentation products. Antonie van Leeuwenhoek 35: 467-478, 1969. PubMed: 5311575
Hansen PA, editor. Type strains of Lactobacillus species. Rockville, MD: ATCC; 1960, p. 76.
AOAC International. Vitamin assays, microbiological method. Gaithersburg, MD: AOAC International; AOAC Official Methods of Analysis of the AOAC International 960.46.
AOAC International. Folic acid (pteroylglutamic acid) in infant formula, microbiological methods. Gaithersburg, MD: AOAC International; AOAC Official Methods of Analysis of the AOAC International 992.05.
Crowley PJ, et al. Genetic and physiologic analysis of a formyl-tetrahydrofolate synthetase mutant of Streptococcus mutans. J. Bacteriol. 179: 1563-1572, 1997. PubMed: 9045814
Debabov DV, et al. The D-Alanyl carrier protein in Lactobacillus casei: cloning, sequencing, and expression of dltC. J. Bacteriol. 178: 3869-3876, 1996. PubMed: 8682792
Skerman VB, et al. Approved lists of bacterial names. Int. J. Syst. Bacteriol. 30: 225-420, 1980.
Girdwood RH. The microbiological assay of vitamins and amino acids. J. Med. Lab. Technol. 20: 26-33, 1963. PubMed: 13948188
Total Folates in Cereals and Cereal Foods. Gaithersburg, MD: AOAC International; AOAC Official Methods of Analysis of the AOAC International 2004.05.
Total folate in cereal products-microbiological assay using trienzyme extraction.. St. Paul, MN: AACC International; AACC Method 86-47, 2000.
Foodstuffs -- Determination of folate by microbiological assay. London, UK: British Standards Institution; British Standard BS EN 14131:2003.br ID checked by 16S sequencing

Literature Int. J. Syst. Bacteriol. 30: 225-420, 1980