Related Experiment Video
Updated: Aug 7, 2026

A Set of In Situ Informed Simulated Medium Formats for Culturing Environmentally Acquired Anaerobic Microorganisms
Published on: January 12, 2024
Thermomonas koreensis sp. nov., a mesophilic bacterium isolated from a ginseng field
Myung Kyum Kim1, Wan-Taek Im1, Jun-Gyo In2
1Department of Oriental Medicinal Material & Processing, College of Life Science, Kyung Hee University, 1 Seocheon, Kiheung Yongin, Kyunggi 449-701, South Korea.
Abstract:
A Gram-negative, non-spore-forming, rod-shaped, motile bacterium, strain Ko06(T), was isolated from soil from a ginseng field in South Korea and was characterized in order to determine its taxonomic position. 16S rRNA gene sequence analysis revealed that strain Ko06(T) belongs to the Gammaproteobacteria, and the highest levels of sequence similarity were with Thermomonas brevis LMG 21746(T) (98.4 %), Thermomonas fusca LMG 21737(T) (97.7 %), Thermomonas haemolytica A50-7-3(T) (96.5 %) and Thermomonas hydrothermalis SGM-6(T) (95.8 %). Chemotaxonomic data revealed that strain Ko06(T) possesses ubiquinone Q-8 and that the predominant fatty acids are C(15 : 0) iso, C(11 : 0) iso and C(11 : 0) iso 3-OH, all of which corroborated assignment of the strain to the genus Thermomonas. The results of DNA-DNA hybridization and physiological and biochemical tests clearly demonstrated that strain Ko06(T) represents a distinct species. On the basis of these data, strain Ko06(T) (=KCTC 12540(T)=NBRC 101155(T)) should be classified as the type strain of a novel Thermomonas species, for which the name Thermomonas koreensis sp. nov. is proposed.
More Related Videos
07:20Bioprospecting of Extremophilic Microorganisms to Address Environmental Pollution
Published on: December 30, 2021
11:09Use of MALDI-TOF Mass Spectrometry and a Custom Database to Characterize Bacteria Indigenous to a Unique Cave Environment (Kartchner Caverns, AZ, USA)
Published on: January 2, 2015
Related Concept Videos
Hyperthermophilic Bacteria
Anoxygenic Phototrophic Bacteria
Microbes and Methanogenesis
Factors Influencing Microbial Growth: Temperature
Bacterial Phylum Tenericutes
Diversity of Archaea II