Results 111 to 120 of about 138,443 (212)

Global Change Reshapes Biosynthesis of LC‐PUFA in Northern Lake Food Webs

open access: yesGlobal Change Biology, Volume 32, Issue 8, August 2026.
Global change reshapes northern lake conditions, reducing edible phytoplankton LC‐PUFA production. Across 643 lakes, warming, eutrophication, and browning limit dietary LC‐PUFA, forcing zooplankton and fish to rely more on endogenous bioconversion.
Matthias Pilecky   +8 more
wiley   +1 more source

Impact of the invasive diatom species Cymbella janischii on riverine microbial biofilm communities and a potential role of bacterially produced zeatin

open access: yesJournal of Phycology, Volume 62, Issue 4, Page 1221-1239, August 2026.
Abstract The diatom Cymbella janischii is an invasive species in Japan, causing nuisance blooms by forming thick mats in rivers. To date, there are no documented studies on the microbiome associations in C. janischii mats or the processes that drive bloom formation.
Eldrin D. L. R. Arguelles   +2 more
wiley   +1 more source

Optimizing a long‐term monitoring strategy to track emerging cyanobacterial blooms in a Great Lakes estuary

open access: yesJournal of Phycology, Volume 62, Issue 4, Page 1264-1296, August 2026.
Abstract Cyanobacterial harmful algal blooms (cHABs) are increasingly frequent and severe globally. Recently, the St. Louis River Estuary (SLRE) has experienced numerous cHABs, but the locations, timing, and environmental conditions associated with them are unknown.
Peter A. Birschbach   +3 more
wiley   +1 more source

Conserved symbiosis‐associated genes in the cycad Encephalartos natalensis suggest co‐option for cyanobacterial symbiosis

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2168-2185, August 2026.
The heterocyst‐rich Encephalartos natalensis cyanobacterial zone in coralloid root suggests co‐option of conserved symbiosis‐associated genes. This figure was created in BioRender (BioRender.com/https://BioRender.com/n3qveqc). Summary Plant‐cyanobacterial symbioses have evolved independently at least four times across land plants, yet their underlying ...
Cassandra Schoeman   +6 more
wiley   +1 more source

Spherulite in the modern aragonitic travertine stromatolite has a calcite core with exopolymers

open access: yesSedimentology, Volume 73, Issue 5, Page 1421-1434, August 2026.
ABSTRACT Spherulites are spherical to ellipsoidal particles formed by various crystalline substances and can be abiotically synthesised in the laboratory. Among various spherulite types, spherulites composed of calcium carbonate are also found in various natural environments, but their abiotic or biotic origins are still controversial.
Fumito Shiraishi   +4 more
wiley   +1 more source

Phycobilisomes: modular light‐harvesting systems of cyanobacteria and red algae

open access: yesThe Plant Journal, Volume 127, Issue 3, August 2026.
SUMMARY Phycobilisomes (PBSs) are supramolecular pigment–protein complexes that function as the principal light‐harvesting antennae in cyanobacteria, red algae (Rhodophyta), and glaucophytes, and to a lesser extent in cryptophytes. Because the intrinsic chlorophyll‐based antennae of the photosystems absorb poorly in the green region of the spectrum ...
Henning Kirst   +1 more
wiley   +1 more source

Employing Nanotechnology to Enhance Ethanol Production in Two Synechococcus elongatus Strains

open access: yesChemBioChem, Volume 27, Issue 14, 29 July 2026.
Here, we report on how bacterial microcompartment technology can be used to improve bioproduction in cyanobacteria. Fusion of encapsulation peptides to the two enzymes of the ethanol biosynthetic pathway increased ethanol titres up to 84 times. 1.31 g L−1 of ethanol was produced in 6 days.
Alexandra M. Schirmacher   +3 more
wiley   +1 more source

Mathematical models of nitrogen-fixing cell patterns in filamentous cyanobacteria. [PDF]

open access: yesFront Cell Dev Biol, 2022
Casanova-Ferrer P   +2 more
europepmc   +1 more source

Biomanufacturing and Scale‐Up: Pathways to Biochemicals, Biofuels, and Biomaterials

open access: yes
Microbial Biotechnology, Volume 19, Issue 8, August 2026.
Carolina A. Barcelos   +6 more
wiley   +1 more source

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