FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897173975> ?p ?o ?g. }

• W2897173975 endingPage "323" @default.
• W2897173975 startingPage "314" @default.
• W2897173975 abstract "EtBE is a fuel oxygenate that is synthesized from (bio)ethanol and fossil-based isobutylene, and replaces the fossil-based MtBE. Biodegradation of EtBE to harmless metabolites or end products can reduce the environmental and human health risks after accidental release. In this study, an algal-bacterial culture enriched from contaminated groundwater was used to (i) assess the potential for EtBE degradation, (ii) resolve the EtBE degradation pathway and (iii) characterize the phylogenetic composition of the bacterial community involved in EtBE degradation in contaminated groundwater. In an unamended microcosm, algal growth was observed after eight weeks when exposed to a day-night light cycle. In the fed-batch reactor, oxygen produced by the algae Scenedesmus and Chlorella was used by bacteria to degrade 50 μM EtBE replenishments with a cumulative total of 1250 μM in a day/night cycle (650 lux), over a period of 913 days. The microbial community in the fed-batch reactor degraded EtBE, using a P450 monooxygenase and 2-hydroxyisobutyryl-CoA mutase, to tert-butyl alcohol (TBA), ethanol and CO2 as determined using 13C nuclear magnetic resonance spectroscopy (NMR) and gas chromatography. Stable isotope probing (SIP) with 13C6 labeled EtBE in a fed-batch vessel showed no significant difference in community profiles of the 13C and 12C enriched DNA fractions, with representatives of the families Halomonadaceae, Shewanellaceae, Rhodocyclaceae, Oxalobacteraceae, Comamonadaceae, Sphingomonadaceae, Hyphomicrobiaceae, Candidatus Moranbacteria, Omnitrophica, Anaerolineaceae, Nocardiaceae, and Blastocatellaceae. This is the first study describing micro-oxic degradation of EtBE by an algal-bacterial culture. This algal-bacterial culture has advantages compared with conventional aerobic treatments: (i) a lower risk of EtBE evaporation and (ii) no need for external oxygen supply in the presence of light. This study provides novel leads towards future possibilities to implement algal-bacterial consortia in field-scale groundwater or wastewater treatment." @default.
• W2897173975 created "2018-10-26" @default.
• W2897173975 creator A5014208548 @default.
• W2897173975 creator A5038483887 @default.
• W2897173975 creator A5039258379 @default.
• W2897173975 creator A5051680231 @default.
• W2897173975 creator A5067752874 @default.
• W2897173975 creator A5068718584 @default.
• W2897173975 creator A5074021980 @default.
• W2897173975 date "2019-01-01" @default.
• W2897173975 modified "2023-09-26" @default.
• W2897173975 title "Ethyl tert-butyl ether (EtBE) degradation by an algal-bacterial culture obtained from contaminated groundwater" @default.
• W2897173975 cites W132096123 @default.
• W2897173975 cites W1615978956 @default.
• W2897173975 cites W1965503047 @default.
• W2897173975 cites W1966228119 @default.
• W2897173975 cites W1968798003 @default.
• W2897173975 cites W1970278385 @default.
• W2897173975 cites W1983996354 @default.
• W2897173975 cites W1994717683 @default.
• W2897173975 cites W2027727529 @default.
• W2897173975 cites W2028920812 @default.
• W2897173975 cites W2032019813 @default.
• W2897173975 cites W2044168135 @default.
• W2897173975 cites W2056301480 @default.
• W2897173975 cites W2060341483 @default.
• W2897173975 cites W2071454449 @default.
• W2897173975 cites W2072970694 @default.
• W2897173975 cites W2074024723 @default.
• W2897173975 cites W2078841801 @default.
• W2897173975 cites W2083129944 @default.
• W2897173975 cites W2093967174 @default.
• W2897173975 cites W2100303227 @default.
• W2897173975 cites W2101977455 @default.
• W2897173975 cites W2125439893 @default.
• W2897173975 cites W2126714823 @default.
• W2897173975 cites W2130086189 @default.
• W2897173975 cites W2137799118 @default.
• W2897173975 cites W2142266127 @default.
• W2897173975 cites W2145607407 @default.
• W2897173975 cites W2149463062 @default.
• W2897173975 cites W2151536583 @default.
• W2897173975 cites W2156338718 @default.
• W2897173975 cites W2159329212 @default.
• W2897173975 cites W2162098634 @default.
• W2897173975 cites W2325832892 @default.
• W2897173975 cites W2416704236 @default.
• W2897173975 cites W2583977320 @default.
• W2897173975 cites W2779991072 @default.
• W2897173975 cites W2791977625 @default.
• W2897173975 doi "https://doi.org/10.1016/j.watres.2018.10.050" @default.
• W2897173975 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30391860" @default.
• W2897173975 hasPublicationYear "2019" @default.
• W2897173975 type Work @default.
• W2897173975 sameAs 2897173975 @default.
• W2897173975 citedByCount "21" @default.
• W2897173975 countsByYear W28971739752019 @default.
• W2897173975 countsByYear W28971739752020 @default.
• W2897173975 countsByYear W28971739752021 @default.
• W2897173975 countsByYear W28971739752022 @default.
• W2897173975 countsByYear W28971739752023 @default.
• W2897173975 crossrefType "journal-article" @default.
• W2897173975 hasAuthorship W2897173975A5014208548 @default.
• W2897173975 hasAuthorship W2897173975A5038483887 @default.
• W2897173975 hasAuthorship W2897173975A5039258379 @default.
• W2897173975 hasAuthorship W2897173975A5051680231 @default.
• W2897173975 hasAuthorship W2897173975A5067752874 @default.
• W2897173975 hasAuthorship W2897173975A5068718584 @default.
• W2897173975 hasAuthorship W2897173975A5074021980 @default.
• W2897173975 hasConcept C107872376 @default.
• W2897173975 hasConcept C108285982 @default.
• W2897173975 hasConcept C112570922 @default.
• W2897173975 hasConcept C12521501 @default.
• W2897173975 hasConcept C157021035 @default.
• W2897173975 hasConcept C161790260 @default.
• W2897173975 hasConcept C175605896 @default.
• W2897173975 hasConcept C178790620 @default.
• W2897173975 hasConcept C185592680 @default.
• W2897173975 hasConcept C18903297 @default.
• W2897173975 hasConcept C2124996 @default.
• W2897173975 hasConcept C2777306163 @default.
• W2897173975 hasConcept C2778219479 @default.
• W2897173975 hasConcept C2779227428 @default.
• W2897173975 hasConcept C31903555 @default.
• W2897173975 hasConcept C523546767 @default.
• W2897173975 hasConcept C54355233 @default.
• W2897173975 hasConcept C55493867 @default.
• W2897173975 hasConcept C559758991 @default.
• W2897173975 hasConcept C59822182 @default.
• W2897173975 hasConcept C7012322 @default.
• W2897173975 hasConcept C81407943 @default.
• W2897173975 hasConcept C86803240 @default.
• W2897173975 hasConceptScore W2897173975C107872376 @default.
• W2897173975 hasConceptScore W2897173975C108285982 @default.
• W2897173975 hasConceptScore W2897173975C112570922 @default.
• W2897173975 hasConceptScore W2897173975C12521501 @default.
• W2897173975 hasConceptScore W2897173975C157021035 @default.
• W2897173975 hasConceptScore W2897173975C161790260 @default.

• next