Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남상집 | * |
dc.date.accessioned | 2022-02-22T16:31:00Z | - |
dc.date.available | 2022-02-22T16:31:00Z | - |
dc.date.issued | 2022 | * |
dc.identifier.issn | 0302-8933 | * |
dc.identifier.other | OAK-30841 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/260574 | - |
dc.description.abstract | A study based on a polyphasic taxonomic approach was carried out to identify and classify a novel marine alphaproteobacterium, designated as KMU-140T, isolated from coastal seawater collected at Jeju Island, Republic of Korea. Cells of strain KMU-140T were spherical, Gram-stain-negative, reddish-orange colored, strictly aerobic, catalase- and oxidase-positive, non-motile, and chemoorganoheterotrophic. The novel isolate was able to grow at NaCl concentrations of 0–5%, pH 6.0–9.5, and 10–45 °C. A phylogenetic analysis based on the 16S rRNA gene sequence showed that strain KMU-140T belongs to the family Erythrobacteraceae and was most closely related to Erythrobacter longus OCh101T (98.7%). Strain KMU-140T contained ubiquinone-10 (Q-10) as the only respiratory quinone and C18:1 ω7c, iso-C18:0, and C16:0 as the main (> 10%) cellular fatty acids. Strain KMU-140T produced carotenoid compounds that rendered the cell biomass a reddish-orange color. The assembled draft genome size of strain KMU-140T was 3.04 Mbp with G + C content of 60.6 mol%. The average nucleotide identity (ANI), digital DNA–DNA hybridization (dDDH), and average amino acid identity (AAI) values of KMU-140T and the species of the genus Erythrobacter were found to be 76.6–78.4%, 14.0–18.7%, and 69.6–77.8%, respectively. Phosphatidylethanolamine, phosphatidylglycerol, an unidentified phospholipid, and two unidentified lipids were identified as major polar lipids. On the basis of the polyphasic taxonomic features presented, the strain is considered to represent a novel species of the genus Erythrobacter for which the name Erythrobacter rubeus sp. nov. is proposed. The type strain of E. rubeus sp. nov. is KMU-140T (= KCCM 90479T = NBRC 115159T). © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. | * |
dc.language | English | * |
dc.publisher | Springer Science and Business Media Deutschland GmbH | * |
dc.subject | 16S rRNA gene | * |
dc.subject | Carotenoids | * |
dc.subject | Erythrobacter rubeus sp. nov | * |
dc.subject | Genome sequence | * |
dc.subject | Polyphasic taxonomy | * |
dc.subject | Seawater | * |
dc.title | Erythrobacter rubeus sp. nov., a carotenoid-producing alphaproteobacterium isolated from coastal seawater | * |
dc.type | Article | * |
dc.relation.issue | 2 | * |
dc.relation.volume | 204 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | Archives of Microbiology | * |
dc.identifier.doi | 10.1007/s00203-021-02736-2 | * |
dc.identifier.wosid | WOS:000740370700005 | * |
dc.identifier.scopusid | 2-s2.0-85122783097 | * |
dc.author.google | Yoon J. | * |
dc.author.google | Lee E.-Y. | * |
dc.author.google | Nam S.-J. | * |
dc.contributor.scopusid | 남상집(57208839798) | * |
dc.date.modifydate | 20240220120010 | * |