Results 11 to 20 of about 910 (166)

New insights into the diversity of marine picoeukaryotes. [PDF]

open access: yesPLoS ONE, 2009
Over the last decade, culture-independent surveys of marine picoeukaryotic diversity based on 18S ribosomal DNA clone libraries have unveiled numerous sequences of novel high-rank taxa.
Fabrice Not   +4 more
doaj   +6 more sources

Optimization of Preservation Methods Provides Insights into Photosynthetic Picoeukaryotes in Lakes

open access: yesMicrobiology Spectrum, 2022
As the key contributor to plankton biomass and nutrient cycling in aquatic ecosystems, photosynthetic picoeukaryotes (PPEs) have been recently investigated in freshwater ecosystems.
Changqing Liu   +7 more
doaj   +3 more sources

Decomposing a San Francisco estuary microbiome using long-read metagenomics reveals species- and strain-level dominance from picoeukaryotes to viruses [PDF]

open access: yesmSystems
Although long-read sequencing has enabled obtaining high-quality and complete genomes from metagenomes, many challenges still remain to completely decompose a metagenome into its constituent prokaryotic and viral genomes.
Lauren M. Lui, Torben N. Nielsen
doaj   +2 more sources

Annual Cycle of the Synechococcus spp. and Picoeukaryotic Growth and Loss Rates in a Subtropical Coastal Ecosystem

open access: yesDiversity, 2022
Seasonal variations in the picophytoplankton community structure (Synechococcus spp. and picoeukaryotes) were studied by flow cytometry in the coastal ecosystem of the subtropical western Pacific from October 2019 to September 2020.
Pei-Chi Ho   +4 more
doaj   +1 more source

Diel to Seasonal Variation of Picoplankton in the Tropical South China Sea

open access: yesFrontiers in Marine Science, 2021
Eight diel surveys on picoplankton (Prochlorococcus, Synechococcus, picoeukaryotes, and heterotrophic bacteria) abundance at the South East Asian Time-Series Station (SEATS; 18°N; 116°E) were conducted during the period of 2010 to 2014.
Tzong-Yueh Chen   +7 more
doaj   +1 more source

Picoeukaryotic sequences in the Sargasso Sea metagenome [PDF]

open access: yesGenome Biology, 2008
Abstract Background With genome sequencing becoming more and more affordable, environmental shotgun sequencing of the microorganisms present in an environment generates a challenging amount of sequence data for the scientific community.
Piganeau, Gwenael   +3 more
openaire   +2 more sources

Picoplankton Diel Variability and Estimated Growth Rates in Epipelagic and Mesopelagic Waters of the Central Red Sea

open access: yesFrontiers in Marine Science, 2021
The diel variability of the abundance and cell size of picoplanktonic groups in the central Red Sea was monitored every 2 h in situ on 4 occasions (once per season) from 2015 to 2016.
Najwa Al-Otaibi   +4 more
doaj   +1 more source

A global perspective on marine photosynthetic picoeukaryote community structure [PDF]

open access: yesThe ISME Journal, 2013
Abstract A central goal in ecology is to understand the factors affecting the temporal dynamics and spatial distribution of microorganisms and the underlying processes causing differences in community structure and composition. However, little is known in this respect for photosynthetic picoeukaryotes (PPEs), algae that are now ...
Kirkham, Amy R   +6 more
openaire   +3 more sources

Effects of the Coastal Uplift on the Kuroshio Ecosystem, Eastern Taiwan, the Western Boundary Current of the North Pacific Ocean

open access: yesFrontiers in Marine Science, 2022
The Kuroshio is the western boundary current of the North Pacific Ocean. In the subtropical region of eastern Taiwan, a coastal uplift of the isotherms has occurred.
Chung-Chi Chen   +5 more
doaj   +1 more source

Biogenic silica accumulation in picoeukaryotes: Novel players in the marine silica cycle. [PDF]

open access: yesEnviron Microbiol Rep, 2023
Abstract It is well known that the biological control of oceanic silica cycling is dominated by diatoms, with sponges and radiolarians playing additional roles. Recent studies have revealed that some smaller marine organisms (e.g.
Churakova Y   +6 more
europepmc   +4 more sources

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