Reference - Detail
| RRC ID | 15936 |
|---|---|
| Author | Bui TPN, Kim YJ, In JG, Yang DC. |
| Title | Lactobacillus koreensis sp. nov., isolated from the traditional Korean food kimchi. |
| Journal | Int J Syst Evol Microbiol |
| Abstract |
A lactic acid bacterium, strain DCY50(T), isolated from the traditional Korean food kimchi, was studied to determine its taxonomic position. The strain was Gram-stain-positive, catalase-negative, facultatively anaerobic, rod-shaped and motile. The genomic DNA G+C content was 49 mol% and the peptidoglycan structure was of the A4α (l-Lys-d-Asp) type. Chemotaxonomic markers of the strain were consistent with its classification in the genus Lactobacillus. Comparisons of 16S rRNA and rpoA gene sequences showed that strain DCY50(T) was most closely related to the type strains of Lactobacillus parabrevis (98.4 and 91.6 % similarity, respectively, for the 16S rRNA and rpoA genes), L. hammesii (98.0 and 91.2 %), L. brevis (97.6 and 93.3 %) and L. senmaizukei (97.4 and 90.5 %). DNA-DNA relatedness of strain DCY50(T) to these type strains was below 36 %. According to the genotypic and phenotypic data, strain DCY50(T) could be differentiated from all known Lactobacillus species and should be classified in a novel species, for which the name Lactobacillus koreensis sp. nov. is proposed; the type strain is DCY50(T) ( = KCTC 13530(T) = JCM 16448(T)). |
| Volume | 61(Pt 4) |
| Pages | 772-776 |
| Published | 2011-4-1 |
| DOI | 10.1099/ijs.0.021386-0 |
| PMID | 20435754 |
| MeSH | Aerobiosis Base Composition Cluster Analysis DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics DNA-Directed RNA Polymerases / genetics Food Microbiology* Korea Lactobacillus / classification* Lactobacillus / genetics Lactobacillus / isolation & purification* Lactobacillus / physiology Locomotion Molecular Sequence Data Nucleic Acid Hybridization Peptidoglycan / chemistry Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA |
| IF | 2.415 |
| Times Cited | 9 |
| Altmetric score |
オルトメトリクス指標項目
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| Total number of mentions | 0 |
| Altmetric score changes over past 6months | 0.0 |
| Resource | |
| General Microbes | JCM 16448 |