6533b826fe1ef96bd1283c44

RESEARCH PRODUCT

Complete genome sequence of the strain Defluviitoga tunisiensis L3, isolated from a thermophilic, production-scale biogas plant.

Daniel WibbergYvonne StolzeHelmut KönigIrena MausKatharina Gabriela CibisAnika WinklerAlfred PühlerAndreas Schlüter

subject

AcidogenesisSilageMolecular Sequence DataBioengineeringCellobioseRenewable primary productsApplied Microbiology and Biotechnologychemistry.chemical_compoundBiogasBotanyAlphaproteobacteriaWhole genome sequencingThermotogaebiologyBase SequenceThermophileGeneral MedicineSequence Analysis DNAAcidogenesisbiology.organism_classificationBiogas productionchemistryGenes BacterialThermotogaeCarbohydrate utilizationFermentationGenome BacterialBiotechnology

description

An anaerobic, thermophilic bacterium belonging to the phylum Thermotogae was isolated from a rural, thermophilic biogas plant (54 degrees C) producing methane-rich biogas from maize silage, barley, cattle and pig manure. Here we report the first complete genome sequence of the Defluviitoga tunisiensis strain L3, an isolate from the family Thermotogaceae. The strain L3 encodes several genes predicted to be involved in utilization of a large diversity of complex carbohydrates including cellobiose and xylan for the production of acetate, hydrogen (H-2) and carbon dioxide (CO2). The genome sequence of D. tunisiensis L3 provides the basis for biotechnological exploitation of genetic determinants playing an important role in thermophilic fermentation processes utilizing renewable primary products. (C) 2015 Elsevier B.V. All rights reserved.

10.1016/j.jbiotec.2015.03.006https://pubmed.ncbi.nlm.nih.gov/25801333