Results 91 to 100 of about 2,204 (189)

Light variability illuminates niche-partitioning among marine Picocyanobacteria. [PDF]

open access: yes, 2007
Prochlorococcus and Synechococcus picocyanobacteria are dominant contributors to marine primary production over large areas of the ocean. Phytoplankton cells are entrained in the water column and are thus often exposed to rapid changes in irradiance ...
Andrew J Irwin   +7 more
core   +1 more source

Rhythms of lysis: Viral regulation of prokaryotic turnover across diel cycles

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract Diel rhythms structure microbial activity in the ocean, yet the role of viral lysis in driving short‐term community dynamics remains poorly understood. Here, we combined dilution experiments, high‐resolution microbiome sampling and extracellular ribosome sequencing to investigate diel virus–host interactions in the South China Sea. Viral lysis
Lu Liu, Qiang Zheng
wiley   +1 more source

Image_1_Heterotrophic Bacteria Enhance the Aggregation of the Marine Picocyanobacteria Prochlorococcus and Synechococcus.pdf

open access: yes, 2019
Marine picocyanobacteria are ubiquitous primary producers across the world’s oceans, and play a key role in the global carbon cycle. Recent evidence stemming from in situ investigations have shown that picocyanobacteria are able to sink out of the ...
Bianca N. Cruz (7213820)   +1 more
core   +1 more source

Nitric oxide supersaturation in the surface waters of the oligotrophic Atlantic Ocean

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract Atmospheric nitric oxide (NO) is a pollutant and climate‐relevant trace gas. Dissolved NO accumulates in the surface ocean and therefore the ocean is a natural source of atmospheric NO. It is generally assumed that NO in the surface ocean is produced photochemically from nitrite (NO2−).
Riel Carlo O. Ingeniero   +5 more
wiley   +1 more source

Comparison of Metabarcoding and Shotgun Sequencing Confirms the Relevance of Chloroplastic rRNA Genes to Assess Community Structure of Lake Phytoplankton

open access: yesMolecular Ecology Resources, Volume 26, Issue 1, January 2026.
ABSTRACT Studying the taxonomic composition of phytoplankton has been revolutionised by the emergence of metabarcoding approaches which theoretically provides access to all phytoplankton diversity. However, metabarcoding has its limitations, including biases related to primers efficiency in covering all phytoplanktonic taxonomic groups, biases ...
Clarisse Lemonnier   +3 more
wiley   +1 more source

Additional file 8 of Elucidating the picocyanobacteria salinity divide through ecogenomics of new freshwater isolates

open access: yes, 2022
Additional file 8: Additional Dataset 4. Non-clustered CK genes from all 132 analyzed picocyanobacteria.
Alberto Torcello-Requena (13218550)   +15 more
core   +1 more source

Additional file 20 of Elucidating the picocyanobacteria salinity divide through ecogenomics of new freshwater isolates

open access: yes, 2022
Additional file 20: Fig. S5.
Alberto Torcello-Requena (13218550)   +15 more
core   +1 more source

Algal blooms as biofilm analogues: Evolutionary insights into cyanobacterial adaptation

open access: yes
Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Hidetoshi Urakawa, Hans W. Paerl
wiley   +1 more source

Picocyanobacteria and deep-ocean fluorescent dissolved organic matter share similar optical properties. [PDF]

open access: yes, 2017
Marine chromophoric dissolved organic matter (CDOM) and its related fluorescent components (FDOM), which are widely distributed but highly photobleached in the surface ocean, are critical in regulating light attenuation in the ocean. However, the origins
Zeng, Q.   +33 more
core   +1 more source

Additional file 7 of Elucidating the picocyanobacteria salinity divide through ecogenomics of new freshwater isolates

open access: yes, 2022
Additional file 7: Table S2. Gene/protein presence/absence between all 132 compared culture derived marine, brackish and freshwater picocyanobacteria.
Alberto Torcello-Requena (13218550)   +15 more
core   +1 more source

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