Reverse methanogenesis and respiration in methanotrophic archaea
Anaerobic oxidation of methane (AOM) is catalyzed by anaerobic methane‐oxidizing
archaea (ANME) via a reverse and modified methanogenesis pathway. Methanogens can …
archaea (ANME) via a reverse and modified methanogenesis pathway. Methanogens can …
A post-genomic view of the ecophysiology, catabolism and biotechnological relevance of sulphate-reducing prokaryotes
R Rabus, SS Venceslau, L Wöhlbrand… - Advances in microbial …, 2015 - Elsevier
Dissimilatory sulphate reduction is the unifying and defining trait of sulphate-reducing
prokaryotes (SRP). In their predominant habitats, sulphate-rich marine sediments, SRP have …
prokaryotes (SRP). In their predominant habitats, sulphate-rich marine sediments, SRP have …
Artificial electron acceptors decouple archaeal methane oxidation from sulfate reduction
The oxidation of methane with sulfate is an important microbial metabolism in the global
carbon cycle. In marine methane seeps, this process is mediated by consortia of anaerobic …
carbon cycle. In marine methane seeps, this process is mediated by consortia of anaerobic …
How sulfate-driven anaerobic oxidation of methane affects the sulfur isotopic composition of pyrite: A SIMS study from the South China Sea
Sulfate-driven anaerobic oxidation of methane (SO 4-AOM) in marine sediments commonly
leads to the precipitation of pyrite. It is, however, frequently challenging to unequivocally …
leads to the precipitation of pyrite. It is, however, frequently challenging to unequivocally …
Distinguishing and understanding thermogenic and biogenic sources of methane using multiply substituted isotopologues
Sources of methane to sedimentary environments are commonly identified and quantified
using the stable isotopic compositions of methane. The methane “clumped-isotope …
using the stable isotopic compositions of methane. The methane “clumped-isotope …
Cycling and persistence of iron-bound organic carbon in subseafloor sediments
Reactive iron (FeR) serves as an important sink of organic carbon (OC) in marine surface
sediments, which preserves approximately 20% of total OC (TOC) as reactive iron-bound …
sediments, which preserves approximately 20% of total OC (TOC) as reactive iron-bound …
Sulfate concentrations affect sulfate reduction pathways and methane consumption in coastal wetlands
W La, X Han, CQ Liu, H Ding, M Liu, F Sun, S Li… - Water Research, 2022 - Elsevier
Coastal wetlands are an important source of methane emissions, and understanding the
mechanisms that control methane emissions from coastal wetlands is of great significance to …
mechanisms that control methane emissions from coastal wetlands is of great significance to …
Cryptic CH4 cycling in the sulfate–methane transition of marine sediments apparently mediated by ANME-1 archaea
Methane in the seabed is mostly oxidized to CO2 with sulfate as the oxidant before it
reaches the overlying water column. This microbial oxidation takes place within the sulfate …
reaches the overlying water column. This microbial oxidation takes place within the sulfate …
Methane clumped isotopes: Progress and potential for a new isotopic tracer
The isotopic composition of methane is of longstanding geochemical interest, with important
implications for understanding petroleum systems, atmospheric greenhouse gas …
implications for understanding petroleum systems, atmospheric greenhouse gas …