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Tabrizicola algicola sp. nov. isolated from culture of microalga Ettlia sp.
Park, Chan-Yeong; Chun, Seong-Jun; Jin, Chunzhi; Le, Ve Van; Cui, Yingshun; Kim, Song-Yeon; Ahn, Chi-Yong; Oh, Hee-Mock.
Affiliation
  • Park CY; Department of Environmental Biotechnology, KRIBB School of Biotechnology, Korea University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea.
  • Chun SJ; Cell Factory Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.
  • Jin C; National Institute of Ecology, 1210 Geumgang-ro, Maseo-myeon, Seocheon-gun 33657, Republic of Korea.
  • Le VV; Industrial Biomaterial Research Center, Korea Research Institute of Bioscience and Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.
  • Cui Y; Department of Environmental Biotechnology, KRIBB School of Biotechnology, Korea University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Republic of Korea.
  • Kim SY; Cell Factory Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.
  • Ahn CY; Cell Factory Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.
  • Oh HM; Department of Microbiology and Resources, College of Science and Technology, Mokwon University, 88 Doanbuk-ro, Seo-Gu, Daejeon 35349, Republic of Korea.
Int J Syst Evol Microbiol ; 70(12): 6133-6141, 2020 Dec.
Article in En | MEDLINE | ID: mdl-33052083
A novel Gram-stain-negative, aerobic, non-spore-forming, non-motile, and rod-shaped bacterium, strain ETT8T was isolated from a chemostat culture of microalga Ettlia sp. YC001. Optimal growth was with 0-2% NaCl and at 25-37 °C on R2A medium. Phylogenetic analysis based on the 16S rRNA gene and genome sequence showed that strain ETT8T belongs to the genus Tabrizicola, with the close neighbours being T. sediminis DRYC-M-16T (98.1 %), T. alkalilacus DJCT (97.6 %), T. fusiformis SY72T (96.9 %), T. piscis K13M18T (96.8 %), and T. aquatica RCRI19T (96.5 %). The genomic comparison of strain ETT8T with type species in the genus Tabrizicola was analysed using the genome-to-genome distance calculator (GGDC), average nucleotide identity (ANI), and average amino acid identity (AAI) (values indicated ≤17.7, ≤75.4 and ≤71.9 %, respectively). The genomic DNA G+C content of strain ETT8T was 64.4 %, plus C18 : 1 ω6c and C18 : 0-iso were the major fatty acids and Q-10 the major respiratory quinone. Strain ETT8T contained diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine aminolipid, and four unidentified lipids as the major polar lipids. Based on the chemotaxonomic, genotypic, and phenotype results, strain ETT8T was recognized as a novel species of the genus Tabrizicola for which the name Tabrizicola algicola sp. nov. is proposed. The type strain is ETT8T (=KCTC 72206T=JCM 31893T=MCC 4339T).
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Phylogeny / Rhodobacteraceae / Chlorophyceae Language: En Journal: Int J Syst Evol Microbiol Journal subject: MICROBIOLOGIA Year: 2020 Document type: Article Country of publication: United kingdom

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Phylogeny / Rhodobacteraceae / Chlorophyceae Language: En Journal: Int J Syst Evol Microbiol Journal subject: MICROBIOLOGIA Year: 2020 Document type: Article Country of publication: United kingdom