MSK
Search
- Page Path
- HOME > Search
Journal Article
- Cyclobacterium sediminis sp. nov. isolated from a sea cucumber aquaculture farm and emended description of the genus Cyclobacterium
- Seyeon Shin , Hyung-Yeel Kahng
- J. Microbiol. 2017;55(2):90-95. Published online January 26, 2017
- DOI: https://doi.org/10.1007/s12275-017-6484-6
- 46 View
- 0 Download
- 5 Crossref
-
Abstract
- An aerobic, Gram-negative bacterium, designated strain SD70T, was isolated from sea cucumber aquaculture farm sediment in Taean, Korea, and its taxonomic status was established by undertaking a polyphasic study. Cells of strain SD70T were non-motile, catalase-, and oxidase-positive, nonspore- forming, and horseshoe-shaped. Optimal growth was observed under 25–30°C, pH 7.0–8.0, and 3.0–5.0% (w/v) NaCl conditions. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain SD70T fell within an evolutionary group comprising species of the genus Cyclobacterium. Strain SD70T shared 92.1–98.5% 16S rRNA sequence similarity values with the type strains of species of the genus Cyclobacterium. Relatively low levels of DNA-DNA relatedness were found between strain SD70T and C. marinum DSM 745T (40.2%) and C. amurskyense KMM 6143T (15.8%). The predominant cellular fatty acids were iso-C15:0 (32.1%), and anteiso-C15:0 (9.1%). Menaquinone MK-7 was the only respiratory quinone. The G+C content of the genomic DNA was 36 mol%. The polar lipids were phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, and seven unidentified lipids. On the basis of phenotypic and genotypic data, strain SD70T represents a novel species of the genus Cyclobacterium, for which the name Cyclobacterium sediminis sp. nov. is proposed. An emended description of the genus Cyclobacterium is also provided.
-
Citations
Citations to this article as recorded by
- Taxogenomics of the Genus Cyclobacterium: Cyclobacterium xiamenense and Cyclobacterium halophilum as Synonyms and Description of Cyclobacterium plantarum sp. nov.
Azadeh Shahinpei, Mohammad Ali Amoozegar, Leila Mirfeizi, Mahdi Moshtaghi Nikou, Antonio Ventosa, Cristina Sánchez-Porro
Microorganisms.2020; 8(4): 610. CrossRef -
Cyclobacterium salsum sp. nov. and Cyclobacterium roseum sp. nov., isolated from a saline lake
Yong-Hong Liu, Yuan-Guo Xie, Li Li, Hong-Chen Jiang, Osama Abdalla Abdelshafy Mohamad, Wael Hozzein, Bao-Zhu Fang, Wen-Jun Li
International Journal of Systematic and Evolutionary Microbiology .2020; 70(6): 3785. CrossRef - Glacial-interglacial transitions in microbiomes recorded in deep-sea sediments from the western equatorial Atlantic
Lucas Freitas, Luciana Appolinario, Gabriela Calegario, Mariana Campeão, Diogo Tschoeke, Gizele Garcia, Igor Martins Venancio, Carlos A.N. Cosenza, Luciana Leomil, Marcelo Bernardes, Ana Luiza Albuquerque, Cristiane Thompson, Fabiano Thompson
Science of The Total Environment.2020; 746: 140904. CrossRef - Analysis of 1,000 Type-Strain Genomes Improves Taxonomic Classification of Bacteroidetes
Marina García-López, Jan P. Meier-Kolthoff, Brian J. Tindall, Sabine Gronow, Tanja Woyke, Nikos C. Kyrpides, Richard L. Hahnke, Markus Göker
Frontiers in Microbiology.2019;[Epub] CrossRef - Notification of changes in taxonomic opinion previously published outside the IJSEM
Aharon Oren, George M. Garrity
International Journal of Systematic and Evolutionary Microbiology .2017; 67(7): 2081. CrossRef
- Taxogenomics of the Genus Cyclobacterium: Cyclobacterium xiamenense and Cyclobacterium halophilum as Synonyms and Description of Cyclobacterium plantarum sp. nov.
First
Prev
TOP
