separate strains of lactic acid bacteria in traditional food, kimchi in Korea DCY50 T invented for the taxonomic position. This strain is Gram-positive, negative catalytic enzyme, the anaerobic system (falcutatively anaerobic), bending the membrane is large and motility of bacteria. G + C content of the genomic DNA was 49 mol% and the peptidoglycan structure was A4 L-Lys-D-Asp-shaped. Chemical system based on the marker (Marker), the strain is in agreement with the Lactobacillus genus classification. Results confirm the 16S rRNA gene sequence similarity, DCY50 T strains most Lactobacillus parabrevis ATCC 53295 T (98.4%), Lactobacillus hammesii CIP 108387 T (98.0%), Lactobacillus brevis LMG 6906 T (97.6%) and Lactobacillus senmaizukei NBRC 103853 was closely associated with T (97.4%). On the other hand, rpoA gene sequence of strain analysis DCY50 T isolates the L Parabrevis ATCC 53295 T (91.6%), L.hammesii CIP 108387 T (91.2%), L.brevis LMG 6906 T (93.3%) and L.senmaizukei NBRC 103853 T (90.5%), whereas these strains and DCY50 T strain between DNA-DNA relevance value of less than 36%. According to the genotype and phenotype data, DCY50 T can be differentiated from all the strains Lactobacillus species now known, and can be classified as a new species. This Lactobacillus koreensis sp. nov. Named, and its standard strains DCY50 T (= KCTC 13530 T ) is.한국의 전통음식인 김치에서 분리된 젖산 박테리아 균주 DCY50T 의 분류학적 위치에 대해 발명하였다. 이 균주는 그램 양성, 촉매효소 음성, 계통 혐기성 (falcutatively anaerobic), 굴곡 막대형 및 운동성 세균이다. 게놈 DNA의 G+C 함량은 49몰%이며 펩티도글리칸 구조는 A4α L-Lys-D-Asp 형이었다. 화학적 계통 마커(표지자)에 기초하여, 상기 균주는 락토바실러스속 분류와 일치하였다.16S rRNA 유전자 서열 유사성을 확인한 결과, DCY50T 균주는 대부분 Lactobacillus parabrevis ATCC 53295T (98.4%), Lactobacillus hammesii CIP 108387T (98.0%), Lactobacillus brevis LMG 6906T (97.6%) 및 Lactobacillus senmaizukei NBRC 103853T (97.4%)와 밀접한 관련이 있었다. 또 다른 한편, rpoA 유전자 서열의 계통 분석 결과 DCY50T 균주는 상기 L.parabrevis AT
