Dyadobacter ginsengisoli sp. nov., isolated from soil of a ginseng field
Autor: | Qing-Mei Liu, Sung-Taik Lee, Wan-Taek Im, Deok-Chun Yang, Myungjin Lee |
---|---|
Rok vydání: | 2006 |
Předmět: |
DNA
Bacterial food.ingredient Molecular Sequence Data Panax Dyadobacter crusticola Biology medicine.disease_cause Microbiology Dyadobacter food Species Specificity RNA Ribosomal 16S Sequence Homology Nucleic Acid Dyadobacter ginsengisoli Botany medicine Cyanoacrylates Phylogeny Soil Microbiology Ecology Evolution Behavior and Systematics Base Composition Korea Dyadobacter fermentans Bacteroidetes Fatty Acids Vitamin K 2 General Medicine 16S ribosomal RNA biology.organism_classification RNA Bacterial genomic DNA Dyadobacter hamtensis Bacteria |
Zdroj: | International Journal of Systematic and Evolutionary Microbiology. 56:1939-1944 |
ISSN: | 1466-5034 1466-5026 |
DOI: | 10.1099/ijs.0.64322-0 |
Popis: | A Gram-negative, aerobic, non-motile, non-spore-forming and rod-shaped bacterium, strain Gsoil 043T, was isolated from soil from a ginseng field in Pocheon province, South Korea. The novel isolate was characterized in order to determine its taxonomic position. On the basis of 16S rRNA gene sequence similarity, strain Gsoil 043T was shown to belong to the family ‘Flexibacteraceae’ and was related to Dyadobacter fermentans (96.7 %), Dyadobacter crusticola (96.3 %) and Dyadobacter hamtensis (95.8 %). The 16S rRNA gene sequence similarity of the novel strain to other recognized species within the family ‘Flexibacteraceae’ was less than 87.0 %. The G+C content of genomic DNA was 48 mol%. Phenotypic and chemotaxonomic data (major menaquinone, MK-7; major fatty acids, C16 : 1 ω7c, iso-C15 : 0 and C16 : 0) supported the affiliation of strain Gsoil 043T to the genus Dyadobacter. The results of physiological and biochemical tests enabled strain Gsoil 043T to be differentiated genotypically and phenotypically from the three Dyadobacter species with validly published names. The novel isolate therefore represents a novel species for which the name Dyadobacter ginsengisoli sp. nov. is proposed, with the type strain Gsoil 043T (=KCTC 12589T=LMG 23409T). |
Databáze: | OpenAIRE |
Externí odkaz: |