Microbial metabolites in the marine carbon cycle
One-quarter of photosynthesis-derived carbon on Earth rapidly cycles through a set of short-
lived seawater metabolites that are generated from the activities of marine phytoplankton …
lived seawater metabolites that are generated from the activities of marine phytoplankton …
Remote sensing of dissolved organic carbon (DOC) stocks, fluxes and transformations along the land-ocean aquatic continuum: Advances, challenges, and …
CG Fichot, M Tzortziou, A Mannino - Earth-Science Reviews, 2023 - Elsevier
From stream headwaters to the deep ocean, dissolved organic carbon (DOC) is ubiquitous
across the world's aquatic systems, where it fulfills important biogeochemical and ecological …
across the world's aquatic systems, where it fulfills important biogeochemical and ecological …
Jellyfish detritus supports niche partitioning and metabolic interactions among pelagic marine bacteria
Background Jellyfish blooms represent a significant but largely overlooked source of labile
organic matter (jelly-OM) in the ocean, characterized by a high protein content. Decaying …
organic matter (jelly-OM) in the ocean, characterized by a high protein content. Decaying …
Impact of light-aged microplastic on microalgal production of dissolved organic matter
Y Xiao, Q Wang, P Li, M Xu, Y Zhou, H Li, W Yan… - Science of The Total …, 2023 - Elsevier
Microplastics (MPs) can affect phytoplankton and its photosynthetic performance in many but
often in negative ways. Phytoplankton is an important source of dissolved organic matter …
often in negative ways. Phytoplankton is an important source of dissolved organic matter …
Biological controls on marine volatile organic compound emissions: A balancing act at the sea-air interface
KH Halsey, SJ Giovannoni - Earth-Science Reviews, 2023 - Elsevier
Volatile organic compounds (VOCs) comprise a vast pool of low molecular weight and
rapidly diffusible chemicals that are emitted from all cells as well as by photolysis of …
rapidly diffusible chemicals that are emitted from all cells as well as by photolysis of …
Osmotrophy of dissolved organic compounds by coccolithophore populations: Fixation into particulate organic and inorganic carbon
Coccolithophores are typically thought of as photoautotrophs, yet a few genera inhabit sub-
euphotic environments with insufficient light for photosynthesis, suggesting that other carbon …
euphotic environments with insufficient light for photosynthesis, suggesting that other carbon …
Dissolved organic carbon leaching from microplastics and bioavailability in coastal ecosystems
The dissolved organic carbon (DOC) leached from two types of microplastics (polyethylene
and polypropylene) frequently found in coastal areas were evaluated in situ. Subsequently …
and polypropylene) frequently found in coastal areas were evaluated in situ. Subsequently …
Beyond the limits of the unassigned protist microbiome: inferring large-scale spatio-temporal patterns of Syndiniales marine parasites
I Rizos, P Debeljak, T Finet, D Klein… - ISME …, 2023 - academic.oup.com
Marine protists are major components of the oceanic microbiome that remain largely
unrepresented in culture collections and genomic reference databases. The exploration of …
unrepresented in culture collections and genomic reference databases. The exploration of …
Diversity in the utilization of different molecular classes of dissolved organic matter by heterotrophic marine bacteria
S Givati, E Forchielli, D Aharonovich… - Applied and …, 2024 - journals.asm.org
Heterotrophic marine bacteria utilize and recycle dissolved organic matter (DOM), impacting
biogeochemical cycles. It is currently unclear to what extent distinct DOM components can …
biogeochemical cycles. It is currently unclear to what extent distinct DOM components can …
Estimating ocean net primary productivity from daily cycles of carbon biomass measured by profiling floats
The dependence of net primary productivity (NPP), a central metric in ecology and
biogeochemistry, on sunlight drives daily cycles in carbon biomass in the ocean's euphotic …
biogeochemistry, on sunlight drives daily cycles in carbon biomass in the ocean's euphotic …