Results 211 to 220 of about 37,941 (281)

Molecular Characterization of Twenty-Five Marine Cyanobacteria Isolated from Coastal Regions of Ireland. [PDF]

Biology (Basel), 2019
Shiels K, Browne N, Donovan F, Murray P, Saha SK.   +4 more
europepmc   +1 more source

Viral Assemblages of a Hypersaline Estuary Show Divergent Responses to Freshwater and Temperature Disturbances

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Metagenomic assessment of viromes at two sites in Laguna Madre, a hypersaline estuary, showed unique viral communities. Extreme cold temperature changes showed a greater propensity to enrich AMGs toward oxidative phosphorylation and sulfur metabolism. Extreme shifts in salinity led to homogenized viral taxonomic groups more similar to those typically ...
Jordan R. Walker, Paxton T. Bachand, Jeffrey W. Turner, Jessica M. Labonté   +3 more
wiley   +1 more source

Colonies of marine cyanobacteria Trichodesmium interact with associated bacteria to acquire iron from dust. [PDF]

Commun Biol, 2019
Basu S, Gledhill M, de Beer D, Prabhu Matondkar SG, Shaked Y.   +4 more
europepmc   +1 more source

Higher Trophic Status Leads to More Diverse and Divergent Microeukaryote Communities Over Time in Urban Lakes From the Greater Paris (France)

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Microeukaryote dynamics across a eutrophication gradient in Greater Paris region lakes showed richness peaking at intermediate trophic levels and communities becoming more modular, variable, and less connected with higher trophic status compared to oligo‐to‐mesotrophic lakes.
Sébastien Duperron, Pierre Foucault, Amaury Le Vern, Midoli Goto, Charlotte Duval, Benjamin Marie, Sahima Hamlaoui, Sébastien Halary, Dominique Lamy, Emilie Lance, Marc Troussellier, Cécile Bernard, Ludwig Jardillier, Julie Leloup   +13 more
wiley   +1 more source

Bottom Grinding Increases the Phototrophic Bacteria While Reduces Bacterial Community Stability in Sea Cucumber Cultural Ponds

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Effects of bottom grinding (BG) on bacterial communities in sea cucumber ponds were investigated. BG enhanced Cyanobacteria but reduced Proteobacteria in water bacterial communities. A more complex but unstable bacterial community was observed in ponds after BG. BG improved the migration and stochastic assembly of bacterial communities. ABSTRACT Bottom
Shan Gao, Wei Zhao, Jingwei Jiang, Xiaoyan Guan, Yongjia Pan, Zelong Zhao, Bai Wang, Yao Xiao, Guohan Zhang, Daqian Zhao, Rui Mi, Zunchun Zhou   +11 more
wiley   +1 more source

Sediments as Potential Sources of Non‐Cyanobacterial Diazotrophs in Arctic Sea Ice and Seawater

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Diazotrophic communities across Arctic environments: Integrated analyses of diazotrophs in sea ice, seawater, and sediments show that Arctic continental shelf sediments function as a central reservoir, supplying diazotrophs to both sea ice and seawater through resuspension processes.
Haitian Bo, Ziyuan Zhang, Amane Fujiwara, Yuri Fukai, Masato Ito, Satoshi Kimura, Marc Oggier, Hisatomo Waga, Laura Whitmore, Koji Hamasaki, Takuhei Shiozaki   +10 more
wiley   +1 more source

Limnofasciculus delicatus (Coleofasciculaceae, Coleofasciculales), a Novel Mat‐Forming Cyanobacterium From Shenandoah River, Virginia, USA

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
A novel mat‐forming benthic freshwater cyanobacterium, Limnofasciculus delicatus, is described based on morphological, phylogenetic and genomic evidence from the North and South Forks of the Shenandoah River. Although Limnofasciculus delicatus lacks biosynthetic gene clusters associated with the production of known cyanotoxins, it occurs in association
Rosalina Stancheva, Cecilio Valadez‐Cano, Benoit Van Aken, Gordon M. Selckmann, Janice Lawrence, A. Bruce Cahoon   +5 more
wiley   +1 more source

Visualizing Individual RuBisCO and Its Assembly into Carboxysomes in Marine Cyanobacteria by Cryo-Electron Tomography. [PDF]

J Mol Biol, 2018
Dai W, Chen M, Myers C, Ludtke SJ, Pettitt BM, King JA, Schmid MF, Chiu W.   +7 more
europepmc   +1 more source

Phytoplankton growth and potential cyanotoxin production differ in response to nitrogen and phosphorus amendments in late summer communities from Kabetogama Lake (Minnesota, United States)

Journal of Phycology, Volume 62, Issue 3, Page 883-903, June 2026.
Abstract Cyanotoxins such as microcystin (MC), cylindrospermopsin, and saxitoxin are secondary metabolites that are rich in nitrogen (N). Most cyanobacteria grow best on reduced inorganic N (ammonium, NH4), but when NH4 is absent, cyanobacteria can activate physiological pathways to process other N forms (e.g., nitrate; NO3).
James H. Larson, Ryan P. Maki, Sean W. Bailey, Victoria G. Christensen, Keith A. Loftin, Erin A. Stelzer, James C. Smith, Seth A. McWhorter   +7 more
wiley   +1 more source

Day and Night: Metabolic Profiles and Evolutionary Relationships of Six Axenic Non-Marine Cyanobacteria. [PDF]

Genome Biol Evol, 2019
Will SE, Henke P, Boedeker C, Huang S, Brinkmann H, Rohde M, Jarek M, Friedl T, Seufert S, Schumacher M, Overmann J, Neumann-Schaal M, Petersen J.   +12 more
europepmc   +1 more source