Pedobacter pollutisoli sp. nov., Isolated from Tetrabromobisphenol A-Contaminated Soil

A Gram-stain negative, strictly aerobic, non-spore forming, non-motile, rod-shaped bacterium, designated TBBPA-24 T , was isolated from tetrabromobisphenol A-contaminated soil in China. Phylogenetic analysis based on the 16S rRNA gene sequences showed that strain TBBPA-24 T was most closely related...

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Bibliographic Details
Published in:Current microbiology 2019-04, Vol.76 (4), p.442-447
Main Authors: Mu, Yang, Ke, Zhuang, Feng, Chen-Xi, Wang, Xiao-Wei, Wang, Xiao-Wen, Wang, Hong-Mei, Chen, Qing, He, Jian
Format: Article
Language:English
Subjects:
Base Composition
Biomedical and Life Sciences
Biotechnology
China
Deoxyribonucleic acid
DNA
DNA, Bacterial - genetics
Fatty acids
Fatty Acids - chemistry
Gene sequencing
Life Sciences
Lipids
Microbiology
New species
Nucleic Acid Hybridization
Pedobacter - chemistry
Pedobacter - classification
Pedobacter - isolation & purification
Pedobacter - physiology
Phosphatidylethanolamine
Phospholipids
Phospholipids - chemistry
Phylogenetics
Phylogeny
Polybrominated Biphenyls - chemistry
Quinones
RNA, Ribosomal, 16S - genetics
rRNA 16S
Sediment pollution
Sequence Analysis, DNA
Soil - chemistry
Soil analysis
Soil contamination
Soil Microbiology
Soil Pollutants - chemistry
Soil pollution
Species Specificity
Tetrabromobisphenol A
Vitamin K 2 - analogs & derivatives
Vitamin K 2 - chemistry
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Summary:A Gram-stain negative, strictly aerobic, non-spore forming, non-motile, rod-shaped bacterium, designated TBBPA-24 T , was isolated from tetrabromobisphenol A-contaminated soil in China. Phylogenetic analysis based on the 16S rRNA gene sequences showed that strain TBBPA-24 T was most closely related to Pedobacter nanyangensis Q4 T (96.5%) and Pedobacter ‘zeaxanthinifaciens’ TDMA-5 T (96.1%). Chemotaxonomic analysis revealed that strain TBBPA-24 T possessed MK-7 as the major respiratory quinone and lipid, aminolipid, phospholipid, phosphatidylethanolamine, and phosphoaminolipid as the major polar lipid. The major fatty acids were iso-C 15:0 (40.2%), summed feature 3 (C 16:1 ω 6 c and/or C 16:1 ω 7 c , 25.6%) and iso-C 17:0 3-OH (16.4%). The genomic DNA G+C content of strain TBBPA-24 T was 43.9 mol%. Based on the phylogenetic, phenotypic characteristics, and chemotaxonomic data, strain TBBPA-24 T is considered a novel species of the genus Pedobacter , for which the name Pedobacter pollutisoli sp. nov. is proposed. The type strain TBBPA-24 T (= KCTC 62314 T  = CCTCC AB 2017244 T ) is proposed.
ISSN:0343-8651
1432-0991
DOI:10.1007/s00284-019-01643-6