The production of diverse brGDGTs by an Acidobacterium providing a physiological basis for paleoclimate proxies

Y Chen, F Zheng, H Yang, W Yang, R Wu, X Liu… - … et Cosmochimica Acta, 2022 - Elsevier
Microbial lipid biomarkers preserved in geological archives can be used to explore past
climate changes. Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are unique …

Growth of sedimentary Bathyarchaeota on lignin as an energy source

T Yu, W Wu, W Liang, MA Lever… - Proceedings of the …, 2018 - National Acad Sciences
Members of the archaeal phylum Bathyarchaeota are among the most abundant
microorganisms on Earth. Although versatile metabolic capabilities such as acetogenesis …

Archaeal community changes in Lateglacial lake sediments: Evidence from ancient DNA

E Ahmed, L Parducci, P Unneberg, R Ågren… - Quaternary Science …, 2018 - Elsevier
Abstract The Lateglacial/early Holocene sediments from the ancient lake at Hässeldala Port,
southern Sweden provide an important archive for the environmental and climatic shifts at …

Analytical and computational advances, opportunities, and challenges in marine organic biogeochemistry in an era of “omics”

AD Steen, S Kusch, HA Abdulla, N Cakić… - Frontiers in Marine …, 2020 - frontiersin.org
Advances in sampling tools, analytical methods, and data handling capabilities have been
fundamental to the growth of marine organic biogeochemistry over the past four decades …

Influence of temperature, pH, and salinity on membrane lipid composition and TEX86 of marine planktonic thaumarchaeal isolates

FJ Elling, M Könneke, M Mußmann, A Greve… - … et Cosmochimica Acta, 2015 - Elsevier
Marine ammonia-oxidizing archaea of the phylum Thaumarchaeota are a cosmopolitan
group of microorganisms representing a major fraction of the picoplankton in the ocean. The …

Effects of growth phase on the membrane lipid composition of the thaumarchaeon Nitrosopumilus maritimus and their implications for archaeal lipid distributions in the …

FJ Elling, M Könneke, JS Lipp, KW Becker… - … et Cosmochimica Acta, 2014 - Elsevier
The characteristic glycerol dibiphytanyl glycerol tetraether membrane lipids (GDGTs) of
marine ammonia-oxidizing archaea (AOA) are widely used as biomarkers for studying their …

Chemotaxonomic characterisation of the thaumarchaeal lipidome

FJ Elling, M Könneke, GW Nicol… - Environmental …, 2017 - Wiley Online Library
Thaumarchaeota are globally distributed and abundant microorganisms occurring in diverse
habitats and thus represent a major source of archaeal lipids. The scope of lipids as …

Acetoclastic Methanosaeta are dominant methanogens in organic-rich Antarctic marine sediments

SA Carr, F Schubotz, RB Dunbar, CT Mills… - The ISME …, 2018 - academic.oup.com
Despite accounting for the majority of sedimentary methane, the physiology and relative
abundance of subsurface methanogens remain poorly understood. We combined intact …

Multiple evidence for methylotrophic methanogenesis as the dominant methanogenic pathway in hypersaline sediments from the Orca Basin, Gulf of Mexico

GC Zhuang, FJ Elling, LM Nigro, V Samarkin… - … et Cosmochimica Acta, 2016 - Elsevier
Among the most extreme habitats on Earth, dark, deep, anoxic brines host unique microbial
ecosystems that remain largely unexplored. As the terminal step of anaerobic degradation of …

The novel extremely acidophilic, cell-wall-deficient archaeon Cuniculiplasma divulgatum gen. nov., sp. nov. represents a new family, Cuniculiplasmataceae fam. nov., of the …

OV Golyshina, H Lünsdorf… - … of systematic and …, 2016 - microbiologyresearch.org
Two novel cell-wall-less, acidophilic, mesophilic, organotrophic and facultatively anaerobic
archaeal strains were isolated from acidic streamers formed on the surfaces of copper-ore …