Matches in SemOpenAlex for { <https://semopenalex.org/work/W2063670193> ?p ?o ?g. }
- W2063670193 endingPage "640" @default.
- W2063670193 startingPage "633" @default.
- W2063670193 abstract "This study used green fluorescent protein (GFP)-expressing Aspergillus fumigatus conidia to compare quantitative PCR (qPCR) enumeration with direct epifluorescent microscopic filter counts of conidia collected on filters in a test chamber. In separate experiments this study initially compared white versus fluorescent light microscopy for counting A. fumigatus conidia, then compared fluorescent microscopy counting of corresponding filter halves, and finally compared qPCR enumeration to counting by fluorescent light microscopy. The use of GFP-expressing conidia with epifluorescent microscopy yielded significantly higher conidia counts (p = 0.026, n = 41, mean of 4.1 conidia per counting field) and 40% faster counting times when compared to conventional counting using white light microscopy. GFP-expressing conidia were aerosolized in a test chamber and collected onto filters. Filters were divided in half and GFP-expressing conidia enumerated. There was no significant difference in the average conidia count per field between corresponding filter halves (p = 0.3, n = 9 filters, mean of 7.8 conidia per counting field). Thus, one filter half could be counted optically and would provide a reliable estimate of filter loading of the corresponding half, which could then be analyzed by qPCR. Filters (n = 38) loaded with GFP conidia in the aerosol chamber were divided in half and analyzed by either fluorescent microscopy or qPCR. The estimated filter loadings ranged from 15-30,000 conidia per filter. There was a linear relationship with a nearly 1:1 ratio between qPCR and direct microscopic estimates of filter loading (y = 1.06x + 404; R(2) = 0.91) showing that the outlined qPCR analysis method is in agreement with an external reference method and is reliable for enumerating A. fumigatus conidia collected on filters. The comparative data derived using GFP-expressing conidia confirmed that qPCR provides sensitive and accurate quantification of DNA from airborne conidia collected on filters." @default.
- W2063670193 created "2016-06-24" @default.
- W2063670193 creator A5004733639 @default.
- W2063670193 creator A5018410418 @default.
- W2063670193 creator A5041623915 @default.
- W2063670193 creator A5044263055 @default.
- W2063670193 date "2005-12-01" @default.
- W2063670193 modified "2023-09-27" @default.
- W2063670193 title "Use of Green Fluorescent Protein-ExpressingAspergillus fumigatusconidia to Validate Quantitative PCR Analysis of Air Samples Collected on Filters" @default.
- W2063670193 cites W1986023275 @default.
- W2063670193 cites W1987235243 @default.
- W2063670193 cites W1990881322 @default.
- W2063670193 cites W2005828966 @default.
- W2063670193 cites W2024692092 @default.
- W2063670193 cites W2025265952 @default.
- W2063670193 cites W2037384688 @default.
- W2063670193 cites W2070097612 @default.
- W2063670193 cites W2081496014 @default.
- W2063670193 cites W2089000924 @default.
- W2063670193 cites W2089176649 @default.
- W2063670193 cites W2090090070 @default.
- W2063670193 cites W2091691924 @default.
- W2063670193 cites W2095651361 @default.
- W2063670193 cites W2096566279 @default.
- W2063670193 cites W2103930772 @default.
- W2063670193 cites W2112580282 @default.
- W2063670193 cites W2124999562 @default.
- W2063670193 cites W2144728717 @default.
- W2063670193 cites W2150250594 @default.
- W2063670193 cites W2153911335 @default.
- W2063670193 cites W2156663192 @default.
- W2063670193 cites W4211190055 @default.
- W2063670193 doi "https://doi.org/10.1080/15459620500391650" @default.
- W2063670193 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16298948" @default.
- W2063670193 hasPublicationYear "2005" @default.
- W2063670193 type Work @default.
- W2063670193 sameAs 2063670193 @default.
- W2063670193 citedByCount "7" @default.
- W2063670193 countsByYear W20636701932012 @default.
- W2063670193 countsByYear W20636701932023 @default.
- W2063670193 crossrefType "journal-article" @default.
- W2063670193 hasAuthorship W2063670193A5004733639 @default.
- W2063670193 hasAuthorship W2063670193A5018410418 @default.
- W2063670193 hasAuthorship W2063670193A5041623915 @default.
- W2063670193 hasAuthorship W2063670193A5044263055 @default.
- W2063670193 hasConcept C104317684 @default.
- W2063670193 hasConcept C106131492 @default.
- W2063670193 hasConcept C114614502 @default.
- W2063670193 hasConcept C120665830 @default.
- W2063670193 hasConcept C121332964 @default.
- W2063670193 hasConcept C142613039 @default.
- W2063670193 hasConcept C147080431 @default.
- W2063670193 hasConcept C156340839 @default.
- W2063670193 hasConcept C159985019 @default.
- W2063670193 hasConcept C169274487 @default.
- W2063670193 hasConcept C185592680 @default.
- W2063670193 hasConcept C192562407 @default.
- W2063670193 hasConcept C26771246 @default.
- W2063670193 hasConcept C31972630 @default.
- W2063670193 hasConcept C33923547 @default.
- W2063670193 hasConcept C41008148 @default.
- W2063670193 hasConcept C43143990 @default.
- W2063670193 hasConcept C55493867 @default.
- W2063670193 hasConcept C59822182 @default.
- W2063670193 hasConcept C77017923 @default.
- W2063670193 hasConcept C86803240 @default.
- W2063670193 hasConcept C89423630 @default.
- W2063670193 hasConcept C91881484 @default.
- W2063670193 hasConceptScore W2063670193C104317684 @default.
- W2063670193 hasConceptScore W2063670193C106131492 @default.
- W2063670193 hasConceptScore W2063670193C114614502 @default.
- W2063670193 hasConceptScore W2063670193C120665830 @default.
- W2063670193 hasConceptScore W2063670193C121332964 @default.
- W2063670193 hasConceptScore W2063670193C142613039 @default.
- W2063670193 hasConceptScore W2063670193C147080431 @default.
- W2063670193 hasConceptScore W2063670193C156340839 @default.
- W2063670193 hasConceptScore W2063670193C159985019 @default.
- W2063670193 hasConceptScore W2063670193C169274487 @default.
- W2063670193 hasConceptScore W2063670193C185592680 @default.
- W2063670193 hasConceptScore W2063670193C192562407 @default.
- W2063670193 hasConceptScore W2063670193C26771246 @default.
- W2063670193 hasConceptScore W2063670193C31972630 @default.
- W2063670193 hasConceptScore W2063670193C33923547 @default.
- W2063670193 hasConceptScore W2063670193C41008148 @default.
- W2063670193 hasConceptScore W2063670193C43143990 @default.
- W2063670193 hasConceptScore W2063670193C55493867 @default.
- W2063670193 hasConceptScore W2063670193C59822182 @default.
- W2063670193 hasConceptScore W2063670193C77017923 @default.
- W2063670193 hasConceptScore W2063670193C86803240 @default.
- W2063670193 hasConceptScore W2063670193C89423630 @default.
- W2063670193 hasConceptScore W2063670193C91881484 @default.
- W2063670193 hasIssue "12" @default.
- W2063670193 hasLocation W20636701931 @default.
- W2063670193 hasLocation W20636701932 @default.
- W2063670193 hasOpenAccess W2063670193 @default.
- W2063670193 hasPrimaryLocation W20636701931 @default.
- W2063670193 hasRelatedWork W1522191968 @default.
- W2063670193 hasRelatedWork W1995174494 @default.