Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979577441> ?p ?o ?g. }
- W1979577441 endingPage "76" @default.
- W1979577441 startingPage "70" @default.
- W1979577441 abstract "Abstract Isolation of environmental DNA (eDNA) is an increasingly common method for detecting presence and assessing relative abundance of rare or elusive species in aquatic systems via the isolation of DNA from environmental samples and the amplification of species-specific sequences using quantitative PCR (qPCR). Co-extracted substances that inhibit qPCR can lead to inaccurate results and subsequent misinterpretation about a species’ status in the tested system. We tested three treatments (5-fold and 10-fold dilutions, and spin-column purification) for reducing qPCR inhibition from 21 partially and fully inhibited eDNA samples collected from coastal plain wetlands and mountain headwater streams in the southeastern USA. All treatments reduced the concentration of DNA in the samples. However, column purified samples retained the greatest sensitivity. For stream samples, all three treatments effectively reduced qPCR inhibition. However, for wetland samples, the 5-fold dilution was less effective than other treatments. Quantitative PCR results for column purified samples were more precise than the 5-fold and 10-fold dilutions by 2.2× and 3.7×, respectively. Column purified samples consistently underestimated qPCR-based DNA concentrations by approximately 25%, whereas the directional bias in qPCR-based DNA concentration estimates differed between stream and wetland samples for both dilution treatments. While the directional bias of qPCR-based DNA concentration estimates differed among treatments and locations, the magnitude of inaccuracy did not. Our results suggest that 10-fold dilution and column purification effectively reduce qPCR inhibition in mountain headwater stream and coastal plain wetland eDNA samples, and if applied to all samples in a study, column purification may provide the most accurate relative qPCR-based DNA concentrations estimates while retaining the greatest assay sensitivity." @default.
- W1979577441 created "2016-06-24" @default.
- W1979577441 creator A5032033324 @default.
- W1979577441 creator A5067049640 @default.
- W1979577441 creator A5071799364 @default.
- W1979577441 date "2015-03-01" @default.
- W1979577441 modified "2023-10-02" @default.
- W1979577441 title "The effect of dilution and the use of a post-extraction nucleic acid purification column on the accuracy, precision, and inhibition of environmental DNA samples" @default.
- W1979577441 cites W1511469905 @default.
- W1979577441 cites W1527816323 @default.
- W1979577441 cites W1552342091 @default.
- W1979577441 cites W1586683291 @default.
- W1979577441 cites W1963762596 @default.
- W1979577441 cites W1965783575 @default.
- W1979577441 cites W1972906909 @default.
- W1979577441 cites W1973207608 @default.
- W1979577441 cites W2000256327 @default.
- W1979577441 cites W2004055279 @default.
- W1979577441 cites W2015207775 @default.
- W1979577441 cites W2045195138 @default.
- W1979577441 cites W2060649143 @default.
- W1979577441 cites W2063237238 @default.
- W1979577441 cites W2064902827 @default.
- W1979577441 cites W2071899049 @default.
- W1979577441 cites W2077276999 @default.
- W1979577441 cites W2100122767 @default.
- W1979577441 cites W2103125454 @default.
- W1979577441 cites W2118537438 @default.
- W1979577441 cites W2130920419 @default.
- W1979577441 cites W2131545754 @default.
- W1979577441 cites W2163290397 @default.
- W1979577441 cites W2168420558 @default.
- W1979577441 cites W2333825719 @default.
- W1979577441 doi "https://doi.org/10.1016/j.biocon.2014.11.031" @default.
- W1979577441 hasPublicationYear "2015" @default.
- W1979577441 type Work @default.
- W1979577441 sameAs 1979577441 @default.
- W1979577441 citedByCount "172" @default.
- W1979577441 countsByYear W19795774412015 @default.
- W1979577441 countsByYear W19795774412016 @default.
- W1979577441 countsByYear W19795774412017 @default.
- W1979577441 countsByYear W19795774412018 @default.
- W1979577441 countsByYear W19795774412019 @default.
- W1979577441 countsByYear W19795774412020 @default.
- W1979577441 countsByYear W19795774412021 @default.
- W1979577441 countsByYear W19795774412022 @default.
- W1979577441 countsByYear W19795774412023 @default.
- W1979577441 crossrefType "journal-article" @default.
- W1979577441 hasAuthorship W1979577441A5032033324 @default.
- W1979577441 hasAuthorship W1979577441A5067049640 @default.
- W1979577441 hasAuthorship W1979577441A5071799364 @default.
- W1979577441 hasConcept C104317684 @default.
- W1979577441 hasConcept C121332964 @default.
- W1979577441 hasConcept C126042441 @default.
- W1979577441 hasConcept C185592680 @default.
- W1979577441 hasConcept C24107716 @default.
- W1979577441 hasConcept C2780551164 @default.
- W1979577441 hasConcept C41008148 @default.
- W1979577441 hasConcept C43617362 @default.
- W1979577441 hasConcept C4725764 @default.
- W1979577441 hasConcept C49105822 @default.
- W1979577441 hasConcept C552990157 @default.
- W1979577441 hasConcept C55493867 @default.
- W1979577441 hasConcept C76155785 @default.
- W1979577441 hasConcept C78063203 @default.
- W1979577441 hasConcept C96618451 @default.
- W1979577441 hasConcept C97355855 @default.
- W1979577441 hasConceptScore W1979577441C104317684 @default.
- W1979577441 hasConceptScore W1979577441C121332964 @default.
- W1979577441 hasConceptScore W1979577441C126042441 @default.
- W1979577441 hasConceptScore W1979577441C185592680 @default.
- W1979577441 hasConceptScore W1979577441C24107716 @default.
- W1979577441 hasConceptScore W1979577441C2780551164 @default.
- W1979577441 hasConceptScore W1979577441C41008148 @default.
- W1979577441 hasConceptScore W1979577441C43617362 @default.
- W1979577441 hasConceptScore W1979577441C4725764 @default.
- W1979577441 hasConceptScore W1979577441C49105822 @default.
- W1979577441 hasConceptScore W1979577441C552990157 @default.
- W1979577441 hasConceptScore W1979577441C55493867 @default.
- W1979577441 hasConceptScore W1979577441C76155785 @default.
- W1979577441 hasConceptScore W1979577441C78063203 @default.
- W1979577441 hasConceptScore W1979577441C96618451 @default.
- W1979577441 hasConceptScore W1979577441C97355855 @default.
- W1979577441 hasLocation W19795774411 @default.
- W1979577441 hasOpenAccess W1979577441 @default.
- W1979577441 hasPrimaryLocation W19795774411 @default.
- W1979577441 hasRelatedWork W2037966419 @default.
- W1979577441 hasRelatedWork W2364958095 @default.
- W1979577441 hasRelatedWork W2365922171 @default.
- W1979577441 hasRelatedWork W2367630920 @default.
- W1979577441 hasRelatedWork W2378230873 @default.
- W1979577441 hasRelatedWork W2383498340 @default.
- W1979577441 hasRelatedWork W2437301801 @default.
- W1979577441 hasRelatedWork W2806774249 @default.
- W1979577441 hasRelatedWork W4200227072 @default.
- W1979577441 hasRelatedWork W4281853698 @default.
- W1979577441 hasVolume "183" @default.
- W1979577441 isParatext "false" @default.