Matches in SemOpenAlex for { <https://semopenalex.org/work/W2887642235> ?p ?o ?g. }
- W2887642235 abstract "The need to understand the biodegradation of oil and chemical dispersants in Arctic marine environments is increasing alongside growth in oil exploration and transport in the region. We chemically quantified biodegradation and abiotic losses of crude oil and Corexit 9500, when present separately, in incubations of Arctic seawater and identified microorganisms potentially involved in biodegradation of these substrates based on shifts in bacterial community structure (16S rRNA genes) and abundance of biodegradation genes (GeoChip 5.0 microarray). Incubations were performed over 28-day time courses using surface seawater collected from near-shore and offshore locations in the Chukchi Sea. Within 28 days, the indigenous microbial community biodegraded 36% (k = 0.010 day-1) and 41% (k = 0.014 day-1) of oil and biodegraded 77% and 33% (k = 0.015 day-1) of the Corexit 9500 component dioctyl sodium sulfosuccinate (DOSS) in respective near-shore and offshore incubations. Non-ionic surfactants (Span 80, Tween 80, and Tween 85) present in Corexit 9500 were non-detectable by 28 days due to a combination of abiotic losses and biodegradation. Microorganisms utilized oil and Corexit 9500 as growth substrates during the incubation, with the Corexit 9500 stimulating more extensive growth than oil within 28 days. Taxa known to include oil-degrading bacteria (e.g. Oleispira, Polaribacter, and Colwellia) and some oil biodegradation genes (e.g. alkB, nagG, and pchCF) increased in relative abundance in response to both oil and Corexit 9500. These results increase our understanding of oil and dispersant biodegradation in the Arctic and suggest that some bacteria may be capable of biodegrading both oil and Corexit 9500. ¬" @default.
- W2887642235 created "2018-08-22" @default.
- W2887642235 creator A5016074418 @default.
- W2887642235 creator A5047290848 @default.
- W2887642235 creator A5056151887 @default.
- W2887642235 creator A5059680513 @default.
- W2887642235 date "2018-08-06" @default.
- W2887642235 modified "2023-10-15" @default.
- W2887642235 title "Biodegradation of Crude Oil and Corexit 9500 in Arctic Seawater" @default.
- W2887642235 cites W1656226526 @default.
- W2887642235 cites W1779431681 @default.
- W2887642235 cites W1835647667 @default.
- W2887642235 cites W183573978 @default.
- W2887642235 cites W1858548621 @default.
- W2887642235 cites W1920001712 @default.
- W2887642235 cites W1931757833 @default.
- W2887642235 cites W1966311521 @default.
- W2887642235 cites W1973192023 @default.
- W2887642235 cites W1977748669 @default.
- W2887642235 cites W1979647977 @default.
- W2887642235 cites W1981367618 @default.
- W2887642235 cites W1982596709 @default.
- W2887642235 cites W1983253523 @default.
- W2887642235 cites W1985077522 @default.
- W2887642235 cites W1991187064 @default.
- W2887642235 cites W1994080089 @default.
- W2887642235 cites W1994155249 @default.
- W2887642235 cites W1995618985 @default.
- W2887642235 cites W1996239333 @default.
- W2887642235 cites W2001682399 @default.
- W2887642235 cites W2012159835 @default.
- W2887642235 cites W2026563272 @default.
- W2887642235 cites W2034217707 @default.
- W2887642235 cites W2039453431 @default.
- W2887642235 cites W2046563257 @default.
- W2887642235 cites W2051075562 @default.
- W2887642235 cites W2053157188 @default.
- W2887642235 cites W2053680590 @default.
- W2887642235 cites W2054727905 @default.
- W2887642235 cites W2056017703 @default.
- W2887642235 cites W2059495944 @default.
- W2887642235 cites W2060394173 @default.
- W2887642235 cites W2064883973 @default.
- W2887642235 cites W2066460473 @default.
- W2887642235 cites W2067261925 @default.
- W2887642235 cites W2067723784 @default.
- W2887642235 cites W2069454368 @default.
- W2887642235 cites W2072970694 @default.
- W2887642235 cites W2075532218 @default.
- W2887642235 cites W2075665035 @default.
- W2887642235 cites W2077511684 @default.
- W2887642235 cites W2078566113 @default.
- W2887642235 cites W2080117472 @default.
- W2887642235 cites W2081169150 @default.
- W2887642235 cites W2083907880 @default.
- W2887642235 cites W2086375393 @default.
- W2887642235 cites W2091627137 @default.
- W2887642235 cites W2093057148 @default.
- W2887642235 cites W2097074384 @default.
- W2887642235 cites W2099700243 @default.
- W2887642235 cites W2103412200 @default.
- W2887642235 cites W2107677182 @default.
- W2887642235 cites W2107733948 @default.
- W2887642235 cites W2108718991 @default.
- W2887642235 cites W2133406666 @default.
- W2887642235 cites W2145407036 @default.
- W2887642235 cites W2146708568 @default.
- W2887642235 cites W2152885278 @default.
- W2887642235 cites W2153205210 @default.
- W2887642235 cites W2153823136 @default.
- W2887642235 cites W2157984729 @default.
- W2887642235 cites W2162799538 @default.
- W2887642235 cites W2166171121 @default.
- W2887642235 cites W2169142850 @default.
- W2887642235 cites W2330151195 @default.
- W2887642235 cites W2397246897 @default.
- W2887642235 cites W2416432933 @default.
- W2887642235 cites W2468052706 @default.
- W2887642235 cites W2474372859 @default.
- W2887642235 cites W2528306846 @default.
- W2887642235 cites W2583018768 @default.
- W2887642235 cites W2591783680 @default.
- W2887642235 cites W2729965889 @default.
- W2887642235 cites W2885055669 @default.
- W2887642235 cites W412735516 @default.
- W2887642235 cites W4229785613 @default.
- W2887642235 cites W4230716175 @default.
- W2887642235 cites W4230827384 @default.
- W2887642235 cites W4232225751 @default.
- W2887642235 cites W4250965961 @default.
- W2887642235 cites W2000524382 @default.
- W2887642235 doi "https://doi.org/10.3389/fmicb.2018.01788" @default.
- W2887642235 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6096335" @default.
- W2887642235 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30147678" @default.
- W2887642235 hasPublicationYear "2018" @default.
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