Results 61 to 70 of about 3,761 (214)

Growing poplars for research with and without mycorrhizas

Frontiers in Plant Science, 2013
During the last decades the importance of the genus Populus increased because the poplar genome has been sequenced and molecular tools for basic research are available.
Anna eMüller, Anna eMüller, Katharina eVolmer, Katharina eVolmer, Manika eMishra-Knyrim, Andrea ePolle   +5 more
doaj   +1 more source

First evidences that the ectomycorrhizal fungus Paxillus involutus mobilizes nitrogen and carbon from saprotrophic fungus necromass

Environmental Microbiology, 2018
Fungal succession in rotting wood shows a surprising abundance of ectomycorrhizal (EM) fungi during the late decomposition stages. To better understand the links between EM fungi and saprotrophic fungi, we investigated the potential capacities of the EM ...
E. Akroume, François Maillard, C. Bach, C. Hossann, C. Bréchet, N. Angeli, B. Zeller, L. Saint-André, M. Buée   +8 more
semanticscholar   +1 more source

Microplastic mineralization rate in Fenton reactions depends on polymer type

Journal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract Despite microplastics (MPs) being highly inert pollutants, Fenton‐type reactions—using hydrogen peroxide (H2O2) and iron(II) ions (Fe2+)—may effectively initiate chain cleavage and induce mineralization. However, mineralization rates and mechanisms for different MP types at varying Fenton reagent concentrations remain unclear.
Katharina J. Neubert, Nina Siebers, Nicolas Brüggemann   +2 more
wiley   +1 more source

Paxillus involutus enhances drought resistance of Pinus sylvestris seedlings by improving photosynthetic rate and water use efficiency

Frontiers in Forests and Global Change
IntroductionScots pine (Pinus sylvestris) is an important tree species that is often regenerated through seedling establishment. The resistance of these seedlings to drought treatments and their recovery are essential to forest regeneration.
Paola Musella, Paola Musella, Ismahen Lalaymia, Rik Verdonck, Jan Colpaert, Quentin Ponette, Stéphane Declerck   +6 more
doaj   +1 more source

Radiocaesium in the fungal compartment of forest ecosystems [PDF]

, 2003
Fungi in forest ecosystems are major contributors to accumulation and cycling of radionuclides, especially radiocaesium. However, relatively little is known about uptake and retention of 137Cs by fungal mycelia.
Vinichuk, Mykhaylo
core  

International Biological Flora: Tsuga canadensis*

Journal of Ecology, Volume 113, Issue 10, Page 3037-3080, October 2025.
Eastern Hemlock is a long‐lived forest tree of eastern North America known for its deep shade and home given to many organisms. Despite surviving large‐scale clearing for agriculture when Europeans arrived, it returned to dominate when the land was abandoned in the mid 1800s.
Peter A. Thomas, David A. Orwig
wiley   +1 more source

Extraction Optimization and Characterization of Antioxidant Polysaccharides From Suillus bovinus

Food Science &Nutrition, Volume 13, Issue 9, September 2025.
BBD‐RSM optimized bioactive polysaccharide extraction from Suillus bovinus. Y‐1 from S. bovinus reduced ROS, boosted SOD/CAT/GSH‐Px, and lowered MDA in HepG2 cells. Y‐1 has a unique heteropolysaccharide structure. ABSTRACT A three‐variable, three‐level Box–Behnken design combined with response surface methodology (BBD‐RSM), based on single‐factor ...
Zhuang Li, Shuting Fan, Xueqi Wang, Li‐an Wang, Jianhua Lv, Jinxiu Zhang   +5 more
wiley   +1 more source

The Effects of Humidity and Seasonality on Foliar and Root Mycobiomes of Betula pendula

Environmental Microbiology Reports, Volume 17, Issue 4, August 2025.
We conducted a DNA metabarcoding study in which we investigated how elevated air humidity, an effect of climate change predicted for Northern Europe, may influence the communities and ecological functions of fungi growing in silver birch (Betula pendula Roth) foliage and fine roots. ABSTRACT An increase in precipitation is predicted for Northern Europe
Mihhail Brodski, Arvo Tullus, Ahto Agan, Kalev Adamson, Rein Drenkhan, Katrin Rosenvald, Arne Sellin   +6 more
wiley   +1 more source

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Betula pendula and B.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopulos, Roel Potting, Hanna Susi, Dirk Jan Van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source

Effects of heavy metals on nitrogen uptake by Paxillus involutus and mycorrhizal birch seedlings [PDF]

FEMS Microbiology Ecology, 2000
The effects of the heavy metals Cu, Cd, Ni, Pb and Zn on [(14)C]methylamine and [(14)C]aminoisobutyric acid uptake were studied in the free-living fungus Paxillus involutus and in mycorrhizal and non-mycorrhizal birch roots. The uptake of both N sources by P. involutus was inhibited by the five metals tested.
Blaudez, D., Botton, Bernard, Chalot, M.
openaire   +3 more sources