Results 41 to 50 of about 6,631 (98)

Comparison of two Phaeodactylum tricornutum ecotypes under nitrogen starvation and resupply reveals distinct lipid accumulation strategies but a common degradation process

Frontiers in Plant Science, 2023
IntroductionPhaeodactylum tricornutum is a model species frequently used to study lipid metabolism in diatoms. When exposed to a nutrient limitation or starvation, diatoms are known to accumulate neutral lipids in cytoplasmic lipid droplets (LDs).
Victor Murison, Josiane Hérault, Martine Côme, Sabrina Guinio, Alexis Lebon, Christophe Chamot, Magalie Bénard, Ludovic Galas, Benoît Schoefs, Justine Marchand, Muriel Bardor, Lionel Ulmann   +11 more
doaj   +1 more source

Arabidopsis root lipid droplets are hubs for membrane homeostasis under heat stress, and triterpenoid synthesis and storage

New Phytologist, Volume 249, Issue 2, Page 892-916, January 2026.
Summary Plant lipid droplets (LDs) and their associated proteins have numerous subcellular and physiological functions. While considerable progress has been made for LDs in many tissues, the function and composition of LDs in roots remain largely unexplored.
Patricia Scholz, Janis Dabisch, Ana C. Vilchez, Alyssa C. Clews, Philipp W. Niemeyer, Magdiel S. S. Lim, Siqi Sun, Lea Hembach, Mayuko Naganawa, Fabienne Dreier, Katharina F. Blersch, Lea M. Preuß, Martin Bonin, Elena Lesch, Yuya Iwai, Takashi L. Shimada, Jürgen Eirich, Iris Finkemeier, Katharina Gutbrod, Peter Dörmann, You Wang, Robert T. Mullen, Till Ischebeck   +22 more
wiley   +1 more source

Rosemary Essential Oil Microemulsion for Fungal Keratitis Treatment

Chemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT This study investigated the use of Rosmarinus officinalis (rosemary) essential oil in a microemulsion (ME) formulation for the treatment of ocular fungal keratitis, a serious infection that can lead to blindness. The ME was characterized in terms of pH, stability, homogeneity, osmolarity, and other physicochemical properties.
Saulo Ribeiro, Mariana Coelho Moraes, Denise de Oliveira Scoaris, Jovita Eugênia Gazinelli Cruz Madeira, Silvia Ligório Fialho, Carolina Paula de Souza Moreira   +5 more
wiley   +1 more source

Les plantes sacrées chez les Bobo [PDF]

, 2006
La notion de plantes sacrées, de bois sacré est liée à la culture d'une société donnée. Le bois sacré est souvent un lieu de culte ou de fétichisme. Une espèce végétale peut faire partie de ce bois mais elle n'est pas considéré comme sacrée.
Millogo-Rasolodimby, Jeanne F. C.
core  

Basidiomycete Yeasts of Wine Grapes and Their Potential Applications in Winemaking

Comprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 6, November 2025.
ABSTRACT Vineyards support highly diverse communities of native yeasts, but only a small proportion are fermentative ascomycetes capable of alcoholic fermentation. Many non‐fermentative species are also present, including a range of metabolically active basidiomycete yeasts that can influence wine aromatic profiles, especially in the early stages of ...
Adele Bunbury‐Blanchette, Lihua Fan, Allison Walker, Gavin Kernaghan   +3 more
wiley   +1 more source

Le paysage végétal holocène dans la région d’Escape Rapids, Territoires du Nord-Ouest [PDF]

, 1985
Une dépression thermokarstique comblée d'argile lacustre et de sédiments tourbeux, située à 3,5 km au sud d'Escape Rapids dans la vallée de la rivière Coppermine, a fait l'objet d'une étude stratigraphique et palynologique.
Geurts, Marie-Anne
core   +1 more source

How evolution repeatedly builds complexity: a case study with C4 photosynthesis in Blepharis (Acanthaceae)

New Phytologist, Volume 248, Issue 4, Page 2092-2110, November 2025.
Summary With over 60 parallel origins representing evolutionary replicates, C4 photosynthesis is well‐suited for studying complex trait evolution. However, lineages with diverse C3–C4 intermediate species are scarce, leaving uncertainty in models of C4 evolution.
Matt Stata, Ming‐Ju Amy Lyu, Hongbing Liu, Shifeng Cheng, Xin‐Guang Zhu, Tammy L. Sage, Rowan F. Sage   +6 more
wiley   +1 more source

Automated identification of honey bee pollen loads for field‐applied palynological studies

New Phytologist, Volume 248, Issue 3, Page 1584-1599, November 2025.
Summary In a changing world, it is crucial to characterise communities and their evolution over time. Because social insect pollinators forage on flowering plants around the colony, the nest potentially contains important information about the pollinated plants such as species identity and plant phenology.
Jonathan Barés, Pascal Poncelet, Christine M. Doucet, Charline Legrand, Anais Cambon, Capucine Carlier, Patrick Chevin, Leo‐Paul Dewaele, Delphine Jullien, Jean‐Baptiste Thibaud, Pierre Charnet, Matthieu Rousset, Pierre‐Olivier Cheptou   +12 more
wiley   +1 more source

Introduction aux Actes du colloque "Les plantes de montagne : regards et débats sur un patrimoine" [PDF]

, 2009
International audienceL'ouvrage que nous présentons réunit une partie des communications présentées au colloque international " Les plantes de montagne : regards et débats sur un patrimoine " qui s'est tenu les 6 et 7 novembre 2009 à l'Université de ...
Albert-Llorca, Marlène, Largier, Gérard   +1 more
core   +1 more source

Fluid mechanics within mycorrhizal networks: exploring concepts, traits, and methodologies

New Phytologist, Volume 248, Issue 3, Page 1180-1191, November 2025.
Summary Mycorrhizal fungi form hyphal networks for water and solute transport between soil and plant roots. Trait‐based research on these organisms typically focuses on spores and resource exchange structures within plant roots, but researchers have explored extraradical networks, the larger part of these organisms, much less.
Pedro Madeira Antunes
wiley   +1 more source