Results 91 to 100 of about 3,098 (189)

Temporal dynamics of mesopelagic fishes within a mesoscale eddy: A Lagrangian perspective

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Mesoscale eddies are physically dynamic environments, yet biological responses within them are often treated as static, with eddy polarity (anticyclones vs. cyclones) serving as the dominant conceptual framework. Temporal dynamics of animals within eddies—particularly at mid‐trophic levels—remain largely unresolved.
Mei Sato, Zachary K. Erickson, Laetitia Drago, Amy E. Maas, Helena McMonagle, Deborah K. Steinberg   +5 more
wiley   +1 more source

Recent Advances in Biology, Epidemiology and Host Resistance to Potato Powdery Scab

Plant Pathology, Volume 75, Issue 3, May–June 2026.
This review highlights recent advances in understanding powdery scab and potato resistance, providing new perspectives for developing durable and integrated strategies to manage the disease. ABSTRACT Powdery scab of potatoes (Solanum tuberosum) is caused by the soil‐borne protist Spongospora subterranea f. sp. subterranea (Sss).
Samodya K. Jayasinghe, Ueli Merz, Kiwamu Tanaka   +2 more
wiley   +1 more source

Role of Rhizaria in biogeochemical Cycles in the epi- and mesopelagic ocean [PDF]

, 2023
Les océans épipélagique et mésopélagique jouent un rôle clé dans la production, le recyclage et le transfert de la matière organique et minérale vers l’océan profond.
Laget, Manon
core  

First Report of Marinomyxa spp. (Rhizaria: Endomyxa: Phytomyxea) Infection in Seagrasses Halophila beccarii and Halophila decipiens: Supporting Evidence for a Long‐Standing Symbiosis

Plant Pathology, Volume 75, Issue 3, May–June 2026.
A survey of phytomyxid parasites in seagrasses of the genus Halophila reveals previously unrecognised diversity and a widespread presence of Marinomyxa within Halophila meadows, supporting a tight co‐evolutionary relationship between the two genera. ABSTRACT Marinomyxa is a genus of obligate intracellular parasitic protists known to infect tropical ...
Viktorie Kolátková, Ekkalak Rattanachot, Angel Dieppa, Ryan M. R. Gawryluk   +3 more
wiley   +1 more source

Unveiling Protist Composition and Diversity Patterns With eDNA Metabarcoding: Comparing Short‐ and Long‐Read Approaches

Ecology and Evolution, Volume 16, Issue 3, March 2026.
Environmental DNA (eDNA) metabarcoding is widely used for biodiversity monitoring, but short‐read sequencing limits detailed taxonomic identification, especially for protists. In a comparison of short‐ and long‐read approaches in the Belgian North Sea, long‐read metabarcoding provided deeper taxonomic assignment under the applied workflows and improved
Dimitra‐Ioli Skouroliakou, Deborah W. E. Dupont, Yelle Vandenboer, Sofie D'Hont, Koen Sabbe, Isa Schön   +5 more
wiley   +1 more source

Metabarcoding and biomass quantification reveal seasonal parasite associations in copepods

Limnology and Oceanography, Volume 71, Issue 2, February 2026.
Abstract Parasites are important members of ecosystems, and recent metabarcoding efforts have revealed an abundance of microbial eukaryotic parasites in copepods. However, a putative linkage to host community biomass and composition has not been addressed. We performed zooplankton tows monthly for 2 yr at five stations in the Oslofjord, Norway.
Lasse Krøger Eliassen, Even Sletteng Garvang, Tom Andersen, Lasse Riemann, Josefin Titelman   +4 more
wiley   +1 more source

The Role of Siliceous Rhizaria in the Silicon Cycle in the Northeast Subarctic Pacific Ocean [PDF]

Siliceous Rhizaria are zooplankton protists found in all ocean basins from the surface to the deep aphotic zone. Like diatoms, a group of phytoplankton with silica cell walls, siliceous Rhizaria utilize silicon (Si) to form their skeletons.
Melville, Anna Olivia
core   +1 more source

Powdery Scab of Potato: An Evaluation of Current Molecular Resources

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This review consolidates currently available genomic, transcriptomic, proteomic and metabolomic resources for Spongospora subterranea f. sp. subterranea, revealing substantial gaps that continue to limit molecular understanding of this important potato pathogen.
Sadegh Balotf, Calum Wilson
wiley   +1 more source

Xenophyophore-associated mitogenomes: genomic investigations of two specimens from the Clarion-Clipperton Zone

Frontiers in Marine Science
IntroductionXenophyophores 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, Kamila Mianowicz, Przemysław Dąbek, Christian Otis, Claude Lemieux, Monique Turmel, Brygida Wawrzyniak-Wydrowska, Valcana Stoyanova, Artur Krawcewicz, Rafał J. Wróbel, Tomasz Abramowski, Tomasz Abramowski, Andrew J. Gooday, Andrew J. Gooday   +13 more
doaj   +1 more source

First record of a Xenophyophore (Rhizaria: Foraminifera) on the Chilean margin [PDF]

This dataset contains the digitized treatments in Plazi based on the original journal article Araya, Juan Francisco, Gooday, Andrew J. (2018): First record of a Xenophyophore (Rhizaria: Foraminifera) on the Chilean margin. Zootaxa 4455 (3): 589-592, DOI:
Gooday, Andrew, Araya, Juan Francisco
core   +1 more source