Decrypting bacterial polyphenol metabolism in an anoxic wetland soil

BB McGivern, MM Tfaily, MA Borton, SM Kosina… - Nature …, 2021 - nature.com
Microorganisms play vital roles in modulating organic matter decomposition and nutrient
cycling in soil ecosystems. The enzyme latch paradigm posits microbial degradation of …

Drought-induced carbon loss in peatlands

N Fenner, C Freeman - Nature geoscience, 2011 - nature.com
Peatlands store vast amounts of organic carbon, amounting to approximately 455 Pg.
Carbon builds up in these water-saturated environments owing to the presence of phenolic …

Identification of microbial populations driving biopolymer degradation in acidic peatlands by metatranscriptomic analysis

AA Ivanova, CE Wegner, Y Kim, W Liesack… - Molecular …, 2016 - Wiley Online Library
Northern peatlands play a crucial role in the global carbon balance, serving as a persistent
sink for atmospheric CO 2 and a global carbon store. Their most extensive type, Sphagnum …

The ectomycorrhizal fungus Paxillus involutus converts organic matter in plant litter using a trimmed brown‐rot mechanism involving Fenton chemistry

F Rineau, D Roth, F Shah, M Smits… - Environmental …, 2012 - Wiley Online Library
Soils in boreal forests contain large stocks of carbon. Plants are the main source of this
carbon through tissue residues and root exudates. A major part of the exudates are …

Metagenomic functional potential predicts degradation rates of a model organophosphorus xenobiotic in pesticide contaminated soils

TC Jeffries, S Rayu, UN Nielsen, K Lai, A Ijaz… - Frontiers in …, 2018 - frontiersin.org
Chemical contamination of natural and agricultural habitats is an increasing global problem
and a major threat to sustainability and human health. Organophosphorus (OP) compounds …

Linking soil biology and chemistry in biological soil crust using isolate exometabolomics

TL Swenson, U Karaoz, JM Swenson… - Nature …, 2018 - nature.com
Metagenomic sequencing provides a window into microbial community structure and
metabolic potential; however, linking these data to exogenous metabolites that …

Unraveling the importance of polyphenols for microbial carbon mineralization in rewetted riparian peatlands

D Zak, C Roth, V Unger, T Goldhammer… - Frontiers in …, 2019 - frontiersin.org
There have been widespread attempts to rewet peatlands in Europe and elsewhere in the
world to restore their unique biodiversity as well as their important function as nutrient and …

Deciphering the mechanism of fungal pathogen‐induced disease‐suppressive soil

T Wen, Z Ding, LS Thomashow, L Hale, S Yang… - New …, 2023 - Wiley Online Library
One model of a disease‐suppressive soil predicts that the confrontation of plant with a
phytopathogen can lead to the recruitment and accumulation of beneficial microorganisms …

Hydrological effects on the diversity of phenolic degrading bacteria in a peatland: implications for carbon cycling

N Fenner, C Freeman, B Reynolds - Soil Biology and Biochemistry, 2005 - Elsevier
Northern peatlands store ca. 1/3 of the world's soil organic carbon and this is attributed to
low decomposition rates as a result of waterlogged, anaerobic conditions and high levels of …

Microbial communities in natural and disturbed peatlands: a review

R Andersen, SJ Chapman, RRE Artz - Soil Biology and Biochemistry, 2013 - Elsevier
Even though large extents of boreal peatlands are still in a pristine condition, especially in
North America, extensive areas have been affected by natural or anthropogenic …