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 …
climate changes. Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are unique …
Production of diverse brGDGTs by Acidobacterium Solibacter usitatus in response to temperature, pH, and O2 provides a culturing perspective on brGDGT proxies …
TA Halamka, JH Raberg, JM McFarlin… - …, 2023 - Wiley Online Library
Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are bacterial membrane lipids that
are frequently employed as paleoenvironmental proxies because of the strong empirical …
are frequently employed as paleoenvironmental proxies because of the strong empirical …
Ubiquitous production of branched glycerol dialkyl glycerol tetraethers (brGDGTs) in global marine environments: a new source indicator for brGDGTs
Presumed source specificity of branched glycerol dialkyl glycerol tetraethers (brGDGTs) from
bacteria thriving in soil/peat and isoprenoid GDGTs (iGDGTs) from aquatic organisms led to …
bacteria thriving in soil/peat and isoprenoid GDGTs (iGDGTs) from aquatic organisms led to …
Redox-dependent niche differentiation provides evidence for multiple bacterial sources of glycerol tetraether lipids in lakes
Y Weber, JS Sinninghe Damsté… - Proceedings of the …, 2018 - National Acad Sciences
Terrestrial paleoclimate archives such as lake sediments are essential for our understanding
of the continental climate system and for the modeling of future climate scenarios. However …
of the continental climate system and for the modeling of future climate scenarios. However …
Salinity-controlled isomerization of lacustrine brGDGTs impacts the associated MBT5ME'terrestrial temperature index
Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are microbial molecular fossils
ubiquitous in natural environments. The correlation between the Methylation Index of …
ubiquitous in natural environments. The correlation between the Methylation Index of …
Evidence of moisture control on the methylation of branched glycerol dialkyl glycerol tetraethers in semi-arid and arid soils
The distribution of bacterial branched glycerol dialkyl glycerol tetraethers (brGDGTs) is
influenced by growth temperature and pH. This results in the widespread application of the …
influenced by growth temperature and pH. This results in the widespread application of the …
GDGT cyclization proteins identify the dominant archaeal sources of tetraether lipids in the ocean
Glycerol dibiphytanyl glycerol tetraethers (GDGTs) are distinctive archaeal membrane-
spanning lipids with up to eight cyclopentane rings and/or one cyclohexane ring. The …
spanning lipids with up to eight cyclopentane rings and/or one cyclohexane ring. The …
[HTML][HTML] Introducing global peat-specific temperature and pH calibrations based on brGDGT bacterial lipids
Glycerol dialkyl glycerol tetraethers (GDGTs) are membrane-spanning lipids from Bacteria
and Archaea that are ubiquitous in a range of natural archives and especially abundant in …
and Archaea that are ubiquitous in a range of natural archives and especially abundant in …
Molecular dynamics simulations support the hypothesis that the brGDGT paleothermometer is based on homeoviscous adaptation
Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are bacterial membrane lipids that
are ubiquitous in the environment. Although the exact source organism is unknown, the …
are ubiquitous in the environment. Although the exact source organism is unknown, the …
[HTML][HTML] Revised fractional abundances and warm-season temperatures substantially improve brGDGT calibrations in lake sediments
Distributions of branched glycerol dialkyl glycerol tetraethers (brGDGTs) are frequently
employed for reconstructing terrestrial paleotemperatures from lake sediment archives …
employed for reconstructing terrestrial paleotemperatures from lake sediment archives …