Results 121 to 130 of about 5,561 (227)
GelCam: Visualizing sinking particle flux via a polyacrylamide gel‐based sediment trap
Limnology and Oceanography: Methods, Volume 23, Issue 10, Page 715-728, October 2025.Abstract Sinking particles play a key role in the biological carbon pump. While previous studies have analyzed particulate carbon flux over timescales of days to years, few have been able to resolve flux variability on shorter, hourly scales at multiple depths simultaneously.
Yixuan Song +4 more
wiley +1 more source
Frontiers in Marine ScienceIntroductionXenophyophores are large benthic agglutinated Foraminifera that are a major component of the Clarion-Clipperton Zone megafauna.MethodsTwo xenophyophore specimens were obtained and submitted to genomic investigations.ResultsFor both specimens,
Romain Gastineau +13 more
doaj +1 more source
Biodiversity in mountain soils above the treeline
Biological Reviews, Volume 100, Issue 5, Page 1877-1949, October 2025.ABSTRACT Biological diversity in mountain ecosystems has been increasingly studied over the last decade. This is also the case for mountain soils, but no study to date has provided an overall synthesis of the current state of knowledge. Here we fill this gap with a first global analysis of published research on cryptogams, microorganisms, and fauna in ...
Nadine Praeg +36 more
wiley +1 more source
Origins of a cyanobacterial 6-phosphogluconate dehydrogenase in plastid-lacking eukaryotes [PDF]
, 2008 BackgroundPlastids have inherited their own genomes from a single cyanobacterial ancestor, but the majority of cyanobacterial genes, once retained in the ancestral plastid genome, have been lost or transferred into the eukaryotic host nuclear genome via ...
ISEKI Mineo +5 more
core +3 more sources
PLoS Genetics, 2020 Centromeres are chromosomal regions that serve as platforms for kinetochore assembly and spindle attachments, ensuring accurate chromosome segregation during cell division.
Yufeng Fang +15 more
doaj +1 more source
Eukaryotic community structure in sinking particles in the seasonal sea ice zone of the Southern Ocean [PDF]
, 2008 The Tenth Symposium on Polar Science/Ordinary sessions : [OB] Polar Biology, Wed. 4 Dec.
Shinya Okano +6 more
core +2 more sources
Progress in Earth and Planetary ScienceThe western subarctic North Pacific is one of the areas where substantial amounts of CO2 are photosynthetically taken up and effectively transferred to the ocean interior.
Takahito Ikenoue +6 more
doaj +1 more source
Characterization of spliced leader trans-splicing in a photosynthetic rhizarian amoeba, Paulinella micropora, and its possible role in functional gene transfer [PDF]
, 2018 Paulinella micropora is a rhizarian thecate amoeba, belonging to a photosynthetic Paulinella species group that has a unique organelle termed chromatophore, whose cyanobacterial origin is distinct from that of plant and algal chloroplasts.
Inagaki Yuji +9 more
core +2 more sources
Five new species and two new genera of xenophyophores (Foraminifera: Rhizaria) from part of the abyssal equatorial Pacific licensed for polymetallic nodule exploration [PDF]
, 2017 Based on a combination of morphological and molecular data, we describe five new species and two new genera of xenophyophores from the Clarion–Clipperton Zone (abyssal eastern Pacific), an area with commercially valuable seafloor deposits of polymetallic
Goineau, Aurélie +6 more
core +1 more source
Phytopathology Research, 2019 Plasmodiophora brassicae is an important biotrophic eukaryotic plant pathogen and a member of the rhizarian protists. This biotrophic pathogen causes clubroot in cruciferous plants via novel intracellular mechanisms that are markedly different from those
Kai Bi +9 more
doaj +1 more source