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| NCIMB number | NCIMB 11971 |
| Deposit type | Bacteria |
| Type strain | Yes |
| GMO | No |
| Taxon name | Lactobacillus helveticus |
| Depositor designation | HansenLh12 Orla-Jensen12 |
| Preservation method | Lyophilised |
| Price band | A |
| Media | 038 |
| Gas regime | aerobic |
| Growth factors (and/or information) | TMJ/YEM, 37C, 48hr: moderate growth |
| ACDP category | 1 |
| Colony Edge | Irregular |
| Colony Surface | Matt |
| Colony Shape | Circular |
| Colony Elevation | Flat |
| Colony Opacity | Translucent |
| Cellular Shape | Pleomorphic Rod |
| Cellular Size | large |
| Gram stain | Gram Positive |
| Cellular (Other) | Swollen Coccoid Forms Also |
| Depositor Company | American Type Culture Collection (ATCC) |
| Depositor Address | 12301 Parklawn Drive Rockville Maryland 20852 U.S.A. |
| Source | Swiss Emmental cheese |
| Date of Accession | 04/04/1984 |
| History | P.A.Hansen -- S.Orla-Jensen |
| Other collection IDs | ATCC15009 CIP103146 DSM20075 JCM1120 NCDO2712 |
| Yeast? | False |
| K12 | No |
| References | Int. J. syst. Bact. (1971) 21 p180 Boris S. et al (2001) J. Appl Micro 91,328-333 partial characterization of a bacteriocin produced by Lactobacillus delbrueckii subsp. lactis UO004, an intestinal isolate with probiotic potential I.J.S.E.M. (2006) 55, 31-34 (Unknown), Int J Syst Bacteriol 21, 180, 1971 Approved Lists of Bacterial Names, Int J Syst Bacteriol 30, 225-420, 1980 Identification of lactobacilli by pheS and rpoA gene sequence analyses, Int J Syst Evol Microbiol 57(12), 2777-2789, 2007 Lactobacillus kefirgranum sp. nov. and Lactobacillus parakefir sp. nov., two new species from kefir grains, Int J Syst Bacteriol 44, 435-439, 1994 Comparison of partial tuf gene sequences for the identification of lactobacilli, FEMS Microbiol Lett 217(2), 177-183, 2002 Phylogenetic analysis of the genus Lactobacillus and related lactic acid bacteria as determined by RT sequencing of 16S rRNA, FEMS Microbiol Lett 77, 5-12, 1991 Rapid identification of 11 human intestinal Lactobacillus species by multiplex PCR assays using group- and species-specific primers derived from the 16S-23S rRNA intergenic spacer region and its flanking 23S rRNA, FEMS Microbiol Lett 187(2), 167-173, 2000 A polyphasic approach towards the identification of strains belonging to Lactobacillus acidophilus and related species, Syst Appl Microbiol 22(4), 573-585, 1999 Bifidobacterium lactis DSM 10140: identification of the atp (atpBEFHAGDC) operon and analysis of its genetic structure, characteristics, and phylogeny, Appl Environ Microbiol 70(5), 3110-3121, 2004 Characterization of the Lactobacillus casei group and the Lactobacillus acidophilus group by automated ribotyping, Microbiol Immunol 45(4), 271-275, 2001 Lactobacillus gigeriorum sp. nov., isolated from chicken crop, Int J Syst Evol Microbiol 62(2), 330-334, 2012 Lactobacillus strain diversity based on partial hsp60 gene sequences and design of PCR-restriction fragment length polymorphism assays for species identification and differentiation, Appl Environ Microbiol 74(1), 208-215, 2008 Lactobacillus suntoryeus Cachat and Priest 2005 is a later synonym of Lactobacillus helveticus (Orla-Jensen 1919) Bergey et al. 1925 (Approved Lists 1980), Int J Syst Evol Microbiol 56(2), 355-360, 2006 Utilization of tmRNA sequences for bacterial identification, BMC Microbiol 1, 20, 2001 The rpoB gene as a target for PCR-DGGE analysis to follow lactic acid bacterial population dynamics during food fermentations, Food Microbiol 21(4), 481-487, 2004 Characterization of natural isolates of Lactobacillus strains to be used as starter cultures in dairy fermentation, Int J Food Microbiol 59(1-2), 19-27, 2000 Cloning and functional expression in Escherichia coli of the gene encoding the di- and tripeptide transport protein of Lactobacillus helveticus, Appl Environ Microbiol 63(6), 2213-2217, 1997 Cloning and overexpression of Lactobacillus helveticus D-lactate dehydrogenase gene in Escherichia coli, Eur J Biochem 208(3), 799-805, 1992 Cryptic plasmids from Lactobacillus helveticus and their evolutionary relationship, FEMS Microbiol Lett 124(3), 301-305, 1994 Differentiation of Lactobacillus helveticus, Lactobacillus delbrueckii subsp bulgaricus, subsp lactis and subsp delbrueckii using physiological and genetic tools and reclassification of some strains from the ATCC collection, Syst Appl Microbiol 25(2), 228-231, 2002 Electrotransformation of Lactobacillus plantarum using linearized plasmid DNA, Lett Appl Microbiol 25(6), 419-425, 1997 Plasmid integration in a wide range of bacteria mediated by the integrase of Lactobacillus delbrueckii bacteriophage mv4, J Bacteriol 179(6), 1837-1845, 1997 S-layer gene as a molecular marker for identification of Lactobacillus helveticus, FEMS Microbiol Lett 189(2), 275-279, 2000 Unusual organization for lactose and galactose gene clusters in Lactobacillus helveticus, Appl Environ Microbiol 69(6), 3238-3243, 2003 Use of SDS-PAGE of cell-wall proteins for rapid differentiation of Lactobacillus delbrueckii subsp. lactis and Lactobacillus helveticus, Biotechnol Lett 22, 1003-1006, 2000 |