Soothsaying DOM: a current perspective on the future of oceanic dissolved organic carbon
The vast majority of freshly produced oceanic dissolved organic carbon (DOC) is derived
from marine phytoplankton, then rapidly recycled by heterotrophic microbes. A small fraction …
from marine phytoplankton, then rapidly recycled by heterotrophic microbes. A small fraction …
Analytical and computational advances, opportunities, and challenges in marine organic biogeochemistry in an era of “omics”
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 …
fundamental to the growth of marine organic biogeochemistry over the past four decades …
Methyl-compound use and slow growth characterize microbial life in 2-km-deep subseafloor coal and shale beds
The past decade of scientific ocean drilling has revealed seemingly ubiquitous, slow-
growing microbial life within a range of deep biosphere habitats. Integrated Ocean Drilling …
growing microbial life within a range of deep biosphere habitats. Integrated Ocean Drilling …
Unusual butane-and pentanetriol-based tetraether lipids in Methanomassiliicoccus luminyensis, a representative of the seventh order of methanogens
ABSTRACT A new clade of archaea has recently been proposed to constitute the seventh
methanogenic order, the Methanomassiliicoccales, which is related to the …
methanogenic order, the Methanomassiliicoccales, which is related to the …
Heat stress dictates microbial lipid composition along a thermal gradient in marine sediments
M Sollich, MY Yoshinaga, S Häusler, RE Price… - Frontiers in …, 2017 - frontiersin.org
Temperature exerts a first-order control on microbial populations, which constantly adjust the
fluidity and permeability of their cell membrane lipids to minimize loss of energy by ion …
fluidity and permeability of their cell membrane lipids to minimize loss of energy by ion …
[HTML][HTML] Controls on the hydrogen isotope composition of tetraether lipids in an autotrophic ammonia-oxidizing marine archaeon
The stable hydrogen isotope composition of persistent biomolecules is used as a
palaeohydrological proxy. While much previous work has focused on plant leaf wax-derived …
palaeohydrological proxy. While much previous work has focused on plant leaf wax-derived …
Tracking activity and function of microorganisms by stable isotope probing of membrane lipids
Highlights•Tracking activity of microorganisms using lipid stable isotope probing.•Novel
position-specific labeling approaches to trace lipid production pathways.•Revealing total …
position-specific labeling approaches to trace lipid production pathways.•Revealing total …
Functionalized membrane domains: an ancestral feature of Archaea?
Bacteria and Eukarya organize their plasma membrane spatially into domains of distinct
functions. Due to the uniqueness of their lipids, membrane functionalization in Archaea …
functions. Due to the uniqueness of their lipids, membrane functionalization in Archaea …
Organic biogeochemistry in the oxygen-deficient ocean: a review
SG Wakeham - Organic Geochemistry, 2020 - Elsevier
Oceanic oxygen-deficient zones (ODZs) encompass open ocean and coastal oxygen
minimum zones and euxinic marine basins. A primary goal of this review is to demonstrate …
minimum zones and euxinic marine basins. A primary goal of this review is to demonstrate …
CO2 conversion to methane and biomass in obligate methylotrophic methanogens in marine sediments
Methyl substrates are important compounds for methanogenesis in marine sediments but
diversity and carbon utilization by methylotrophic methanogenic archaea have not been …
diversity and carbon utilization by methylotrophic methanogenic archaea have not been …