Results 111 to 120 of about 13,219 (217)

Metacaspases contribute to the cellular response to heat stress in a marine diatom

New Phytologist, Volume 250, Issue 4, Page 2357-2367, May 2026.
Summary Climate‐driven marine heatwaves (HW) are extreme, large‐scale events characterized by elevated ocean temperatures lasting from days to months. Despite their importance, little is known about the molecular mechanisms of algal response to marine HW. Recent studies suggest that metacaspases play an important role in thermotolerance.
Mai Sadeh, Daniella Schatz, Shifra Ben‐Dor, Avia Mizrachi, Shiri Graff van Creveld, Amichai Zafrin, Assaf Vardi   +6 more
wiley   +1 more source

Using community metabolomics as a new approach to discriminate marine microbial particulate organic matter in the western English Channel [PDF]

, 2015
Metabolomics provides an unbiased assessment of a wide range of metabolites and is an emerging ‘omics technique in the marine sciences. Here we use ‘non-targeted’ community metabolomics to determine patterns in metabolite profiles associated with ...
Carole Llewellyn
core   +1 more source

Novel roles of sulfur metabolism in stress‐controlled stomata aperture regulation

New Phytologist, Volume 250, Issue 3, Page 1460-1467, May 2026.
Summary Stomatal closure allows plants to conserve water by reducing transpiration during drought. Surprisingly, the assimilation of the macronutrient sulfur is intimately connected to the drought stress response. This Tansley insight will only briefly touch on the general impact of sulfate assimilation on the production of drought‐response metabolites.
Sheng‐Kai Sun, Rüdiger Hell, Markus Wirtz   +2 more
wiley   +1 more source

Composition of fatty acids in plasma and erythrocytes and eicosanoids level in patients with metabolic syndrome [PDF]

, 2011
Background Disturbances of the fatty acids composition in plasma and red blood cells and eicosanoid synthesis play an important role in the metabolic syndrome (MS) formation.
Tatyana P Novgorodtseva, Yulia K Karaman, Natalia V Zhukova, Elena G Lobanova, Marina V Antonyuk, Tatyana A Kantur   +5 more
core   +1 more source

A Super‐Pangenome for Cultivated Citrus Reveals Evolutive Features During the Allopatric Phase of Their Reticulate Evolution

Plant Biotechnology Journal, Volume 24, Issue 5, Page 3345-3367, May 2026.
Structure of the cultivated citrus super‐pangenome. ABSTRACT The main genetic diversity observed in cultivated citrus results from a reticulate evolution involving four ancestral taxa whose radiation occurred in allopatry. In such context, GWAS analysis, genome diversity and transcriptomic studies will be significantly enhanced through pangenome ...
Gaetan Droc, Delphine Giraud, Caroline Belser, Karine Labadie, Simone Duprat, Corinne Cruaud, Benjamin Istace, Fredson Dos Santos Menezes, Edson Mario de Andrade Silva, Franck Curk, Gilles Costantino, Alexandre Soriano, Pierre Mournet, Alexis Dereeper, Maëva Miranda, Elodie Marchi, Sylvain Santoni, Raner José Santana Silva, Stéphanie Sidibe‐Bocs, François Luro, Nathalie Choisne, Florian Maumus, Barbara Hufnagel, Fabienne Micheli, Patrick Wincker, Jean‐Marc Aury, Arnaud Lemainque, Patrick Ollitrault   +27 more
wiley   +1 more source

The molecular products and biogeochemical significance of lipid photooxidation in West Antarctic surface waters [PDF]

, 2018
Author Posting. © The Author(s), 2018. This is the author's version of the work. It is posted here under a nonexclusive, irrevocable, paid-up, worldwide license granted to WHOI. It is made available for personal use, not for redistribution.
Bowman, Jeff S., Collins, James R., Ducklow, Hugh W., Fredricks, Helen F., Hansel, Colleen M., Longnecker, Krista, Marchetti, Adrian, Moreno, Carly, Van Mooy, Benjamin A. S., Ward, Collin P.   +9 more
core   +2 more sources

Oxylipin formation in Nostoc punctiforme (PCC73102)

Phytochemistry, 2007
The dioxygenation of polyunsaturated fatty acids is mainly catalyzed by members of the lipoxygenase enzyme family in flowering plants and mosses. Lipoxygenase products can be metabolized further and are known as signalling substances that play a role in plant development as well as in plant responses to wounding and pathogen attack.
Lang, Imke, Feussner, Ivo
openaire   +3 more sources

Three Closely Related Spodoptera Species Similarly Affect Gene Expression and Phytohormone Levels but Differentially Induce Volatile Emissions in Maize

Plant, Cell &Environment, Volume 49, Issue 5, Page 2394-2412, May 2026.
ABSTRACT Plants can perceive specific elicitors in the oral secretions (OS) of herbivorous insects and respond by increasing their defences. Whether plants can discriminate among similar herbivorous insect species and differentially modulate their defence responses against them is largely unknown.
Wenfeng Ye, Sara Leite Dias, Marine Mamin, Carla C. M. Arce, Ted C. J. Turlings   +4 more
wiley   +1 more source

Oxylipins produced by Pseudomonas aeruginosa promote biofilm formation and virulence

Nature Communications, 2016
Oxygenated fatty acids known as oxylipins play important roles in mammals, plants and fungi. Here, the authors show that oxylipins, produced by the pathogenic bacteriumPseudomonas aeruginosa, promote biofilm formation and virulence.
Eriel Martínez, Javier Campos-Gómez
doaj   +1 more source

Quorum sensing for improved production of industrially useful products from filamentous fungi [PDF]

, 2014
Quorum sensing (QS) is a cell density dependant phenomena utilized as a communication process among microorganisms to regulate their physiological responses. QS depends on the production and release of low molecular weight, diffusible chemical signalling
Amache, R., Amache, R.
core