Maria Scheel
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View article: Small sample amounts from rhizosphere of barley maintain microbial community structure and diversity revealed by total RNA sequencing
Small sample amounts from rhizosphere of barley maintain microbial community structure and diversity revealed by total RNA sequencing Open
Total RNA sequencing is a crucial technique in microbial ecology for profiling active microbial communities in various environments, including the rhizosphere. Since total RNA sequencing yields both 16 S and 18 S ribosomal RNA (rRNA), it i…
View article: They are everywhere! - High abundance, successful isolation and taxonomic identification of active protists from diverse Arctic soils
They are everywhere! - High abundance, successful isolation and taxonomic identification of active protists from diverse Arctic soils Open
Arctic soils contain over half of all global soil carbon (C), equal to twice the global atmospheric carbon, but are at risk of irreversible degradation. Ambient warming leads to gradual and abrupt thaw, making these C pools bioavailable fo…
View article: Total RNA analysis of the active microbiome on moving bed biofilm reactor carriers under incrementally increasing micropollutant concentrations
Total RNA analysis of the active microbiome on moving bed biofilm reactor carriers under incrementally increasing micropollutant concentrations Open
Micropollutants are increasingly prevalent in the aquatic environment. A major part of these originates from wastewater treatment plants since traditional treatment technologies do not remove micropollutants sufficiently. Moving bed biofil…
View article: Abrupt permafrost thaw triggers activity of copiotrophs and microbiome predators
Abrupt permafrost thaw triggers activity of copiotrophs and microbiome predators Open
Permafrost soils store a substantial part of the global soil carbon and nitrogen. However, global warming causes abrupt erosion and gradual thaw, which make these stocks vulnerable to microbial decomposition into greenhouse gases. Here, we…
View article: Rapid shift in greenhouse forcing of emerging arctic peatlands
Rapid shift in greenhouse forcing of emerging arctic peatlands Open
In this study, we hypothesised that the actual development stage (i.e., current age of the ecosystem) is a determining factor for the magnitude of methane production and emissions in young, northern high-latitude peatlands. We demonstrate …
View article: Abrupt permafrost thaw triggers microbial bloom and grazer succession
Abrupt permafrost thaw triggers microbial bloom and grazer succession Open
Permafrost soils store a substantial part of the global soil carbon and nitrogen. However global warming causes abrupt erosion and gradual thaw, which make these stocks vulnerable to microbial decomposition into greenhouse gases. Here, we …
View article: Should I grow or should I go? - Transcriptomic responses of permafrost soil microbiomes to sudden thaw and erosion
Should I grow or should I go? - Transcriptomic responses of permafrost soil microbiomes to sudden thaw and erosion Open
<p>Permafrost soils usually remain frozen in summer, often even for millennia. Due to low temperatures, decomposition rates are low and alone Arctic permafrost is estimated to store 1850 Gt carbon (C). This currently corresponds to a…
View article: Microbial Community Changes in 26,500-Year-Old Thawing Permafrost
Microbial Community Changes in 26,500-Year-Old Thawing Permafrost Open
Northern permafrost soils store more than half of the global soil carbon. Frozen for at least two consecutive years, but often for millennia, permafrost temperatures have increased drastically in the last decades. The resulting thermal ero…
View article: Microbial life in collapsing permafrost in NE Greenland
Microbial life in collapsing permafrost in NE Greenland Open
<p>In recent years, permafrost-affected soils have been shown to be gradually subject of thawing (IPCC, 2019). Formerly frozen soil organic carbon stocks hence become increasingly susceptible to microbial decomposition and transforma…