Molecular fossils (biomarkers) are abundant in organic rich natural archives such as peats
and lignites (fossilized peat), where their distribution is governed by their biological source …

The major archaeal membrane glycerolipids are distinguished from those of bacteria and
eukaryotes by the contrasting stereochemistry of their glycerol backbones, and by the use of …

Lower-tier suppliers' sustainability noncompliance and focal company's failure at meeting
the expectations of the stakeholders to extend sustainability towards lower-tier suppliers …

Glycerol dibiphytanyl glycerol tetraethers (GDGTs) are archaeal monolayer membrane lipids
that can provide a competitive advantage in extreme environments. Here, we identify a …

Archaeal membrane lipids are widely used for paleotemperature reconstructions, yet these
molecular fossils also bear rich information about ecology and evolution of marine ammonia …

The last glacial cycle provides the opportunity to investigate large changes in the Atlantic
Meridional Overturning Circulation (AMOC) beyond the small fluctuations evidenced from …

Lipids, as one of the main building blocks of cells, can provide valuable information on
microorganisms in the environment. Traditionally, gas or liquid chromatography coupled to …

Isoprenoidal glycerol dialkyl glycerol tetraether (isoGDGT) lipids occur ubiquitously in
freshwater and marine environments. Since their distribution varies with temperature …

One of the deepest branches in the tree of life separates the Archaea from the Bacteria.
These prokaryotic groups have distinct cellular systems including fundamentally different …

Isoprenoid glycerol dialkyl glycerol tetraethers (isoGDGTs) are membrane lipids of Archaea.
Organic biomarker proxies associated with these lipids, such as the TEX 86 …