Shinella pollutisoli sp. nov., isolated from tetrabromobisphenol A-contaminated soil.
Int J Syst Evol Microbiol
; 68(8): 2602-2606, 2018 Aug.
Article
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| MEDLINE
| ID: mdl-29949500
ABSTRACT
Strain AH-1T, a Gram-negative, aerobic, non-spore-forming, motile, rod-shaped bacterium, was isolated from tetrabromobisphenol A-contaminated soil in China. The taxonomic position was investigated using a polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain AH-1T was a member of the genus Shinella and showed the highest sequence similarity to Shinella fusca DC-196T (97.7â%), Shinella granuli Ch06T (97.3â%), Shinella daejeonensis MJ02T (97.1â%) and Shinella yambaruensis MS4T (96.8â%), and lower (<96.7â%) sequence similarity to other known Shinella species. Chemotaxonomic analysis revealed that strain AH-1T possessed Q-10 as the major isoprenoid quinone; and summed feature 8 (C18ââ1ω6c/C18ââ1ω7c), C16ââ0, C12ââ0 aldehyde, C18ââ0, C19ââ0 cyclo ω8c and C18ââ0 3-OH were the predominant fatty acids. Strain AH-1T showed low DNA-DNA relatedness to S. fusca DC-196T (28.6±5.7â%), S. granuli Ch06T (43.7±3.8â%) and S. daejeonensis MJ02T (48.1±2.6â%). The DNA G+C content was 68.2 mol%. Based on the phylogenetic and phenotypic characteristics, chemotaxonomic data and DNA-DNA hybridization, strain AH-1T is considered a novel species of the genus Shinella, for which the name Shinella pollutisoli sp. nov. (type strain AH-1T=KCTC 52677T=CCTCC AB 2017242T) is proposed.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Filogenia
/
Rhizobiaceae
/
Microbiología del Suelo
País/Región como asunto:
Asia
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Asunto de la revista:
MICROBIOLOGIA
Año:
2018
Tipo del documento:
Article