Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073321504> ?p ?o ?g. }
- W2073321504 endingPage "2280" @default.
- W2073321504 startingPage "2272" @default.
- W2073321504 abstract "Anaerobic digestion (AD) is gaining increasing attention due to the ability to covert organic pollutants into energy-rich biogas and, accordingly, growing interest is paid to the microbial ecology of AD systems. Despite extensive efforts, AD microbial ecology is still limitedly understood, especially due to the lack of quantitative information on the structures and dynamics of AD microbial communities. Such knowledge gap is particularly pronounced in sewage sludge AD processes although treating sewage sludge is among the major practical applications of AD. Therefore, we examined the microbial communities in three full-scale sewage sludge digesters using qualitative and quantitative molecular techniques in combination: denaturing gradient gel electrophoresis (DGGE) and real-time polymerase chain reaction (PCR). Eight out of eleven bacterial sequences retrieved from the DGGE analysis were not affiliated to any known species while all eleven archaeal sequences were assigned to known methanogen species. Quantitative real-time PCR analysis revealed that, based on the 16S rRNA gene abundance, the hydrogenotrophic order Methanomicrobiales is the most dominant methanogen group (> 94% of the total methanogen population) in all digesters. This corresponds well to the prevailing occurrence of the DGGE bands related to Methanolinea and Methanospirillum, both belonging to the order Methanomicrobiales, in all sludge samples. It is therefore suggested that hydrogenotrophic methanogens, especially Methanomicrobiales strains, are likely the major players responsible for biogas production in the digesters studied. Our observation is contrary to the conventional understanding that aceticlastic methanogens generally dominate methanogen communities in stable AD environments, suggesting the need for further studies on the dominance relationship in various AD systems." @default.
- W2073321504 created "2016-06-24" @default.
- W2073321504 creator A5043656201 @default.
- W2073321504 creator A5046411629 @default.
- W2073321504 creator A5089712556 @default.
- W2073321504 date "2013-11-01" @default.
- W2073321504 modified "2023-10-14" @default.
- W2073321504 title "Absolute dominance of hydrogenotrophic methanogens in full-scale anaerobic sewage sludge digesters" @default.
- W2073321504 cites W1779612087 @default.
- W2073321504 cites W1878721304 @default.
- W2073321504 cites W1964805664 @default.
- W2073321504 cites W1965688405 @default.
- W2073321504 cites W1986358771 @default.
- W2073321504 cites W2017644247 @default.
- W2073321504 cites W2027624597 @default.
- W2073321504 cites W2042160365 @default.
- W2073321504 cites W2045283676 @default.
- W2073321504 cites W2055305007 @default.
- W2073321504 cites W2056088219 @default.
- W2073321504 cites W2083692395 @default.
- W2073321504 cites W2089196290 @default.
- W2073321504 cites W2093105838 @default.
- W2073321504 cites W2094900841 @default.
- W2073321504 cites W2111858111 @default.
- W2073321504 cites W2112755893 @default.
- W2073321504 cites W2118313865 @default.
- W2073321504 cites W2128124623 @default.
- W2073321504 cites W2131191802 @default.
- W2073321504 cites W2143789920 @default.
- W2073321504 cites W2148665690 @default.
- W2073321504 cites W2152885278 @default.
- W2073321504 cites W2156946690 @default.
- W2073321504 cites W2168808665 @default.
- W2073321504 cites W2171368929 @default.
- W2073321504 cites W4248176371 @default.
- W2073321504 cites W1994267194 @default.
- W2073321504 doi "https://doi.org/10.1016/s1001-0742(12)60299-x" @default.
- W2073321504 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24552056" @default.
- W2073321504 hasPublicationYear "2013" @default.
- W2073321504 type Work @default.
- W2073321504 sameAs 2073321504 @default.
- W2073321504 citedByCount "52" @default.
- W2073321504 countsByYear W20733215042014 @default.
- W2073321504 countsByYear W20733215042015 @default.
- W2073321504 countsByYear W20733215042016 @default.
- W2073321504 countsByYear W20733215042017 @default.
- W2073321504 countsByYear W20733215042018 @default.
- W2073321504 countsByYear W20733215042019 @default.
- W2073321504 countsByYear W20733215042020 @default.
- W2073321504 countsByYear W20733215042021 @default.
- W2073321504 countsByYear W20733215042022 @default.
- W2073321504 countsByYear W20733215042023 @default.
- W2073321504 crossrefType "journal-article" @default.
- W2073321504 hasAuthorship W2073321504A5043656201 @default.
- W2073321504 hasAuthorship W2073321504A5046411629 @default.
- W2073321504 hasAuthorship W2073321504A5089712556 @default.
- W2073321504 hasConcept C144024400 @default.
- W2073321504 hasConcept C149923435 @default.
- W2073321504 hasConcept C18903297 @default.
- W2073321504 hasConcept C2777438225 @default.
- W2073321504 hasConcept C2778563749 @default.
- W2073321504 hasConcept C2780148642 @default.
- W2073321504 hasConcept C2780859252 @default.
- W2073321504 hasConcept C2908647359 @default.
- W2073321504 hasConcept C31903555 @default.
- W2073321504 hasConcept C39432304 @default.
- W2073321504 hasConcept C499616599 @default.
- W2073321504 hasConcept C516920438 @default.
- W2073321504 hasConcept C523546767 @default.
- W2073321504 hasConcept C54355233 @default.
- W2073321504 hasConcept C58790150 @default.
- W2073321504 hasConcept C69562835 @default.
- W2073321504 hasConcept C75212476 @default.
- W2073321504 hasConcept C86803240 @default.
- W2073321504 hasConcept C87717796 @default.
- W2073321504 hasConceptScore W2073321504C144024400 @default.
- W2073321504 hasConceptScore W2073321504C149923435 @default.
- W2073321504 hasConceptScore W2073321504C18903297 @default.
- W2073321504 hasConceptScore W2073321504C2777438225 @default.
- W2073321504 hasConceptScore W2073321504C2778563749 @default.
- W2073321504 hasConceptScore W2073321504C2780148642 @default.
- W2073321504 hasConceptScore W2073321504C2780859252 @default.
- W2073321504 hasConceptScore W2073321504C2908647359 @default.
- W2073321504 hasConceptScore W2073321504C31903555 @default.
- W2073321504 hasConceptScore W2073321504C39432304 @default.
- W2073321504 hasConceptScore W2073321504C499616599 @default.
- W2073321504 hasConceptScore W2073321504C516920438 @default.
- W2073321504 hasConceptScore W2073321504C523546767 @default.
- W2073321504 hasConceptScore W2073321504C54355233 @default.
- W2073321504 hasConceptScore W2073321504C58790150 @default.
- W2073321504 hasConceptScore W2073321504C69562835 @default.
- W2073321504 hasConceptScore W2073321504C75212476 @default.
- W2073321504 hasConceptScore W2073321504C86803240 @default.
- W2073321504 hasConceptScore W2073321504C87717796 @default.
- W2073321504 hasIssue "11" @default.
- W2073321504 hasLocation W20733215041 @default.
- W2073321504 hasLocation W20733215042 @default.
- W2073321504 hasOpenAccess W2073321504 @default.