Results 31 to 40 of about 3,761 (214)

Peroxidase Activity in Poplar Inoculated with Compatible and Incompetent Isolates of Paxillus involutus

Hayati Journal of Biosciences, 2007
Peroxidase activity of the hybrid poplar Populus×canescens (Ait.) Sm. (= P. tremula L. × P. alba L.) inoculated with compatible and incompetent isolates of Paxillus involutus (Batsch) Fr. was investigated. Screening of the ectomycorrhizal fungal isolates
ABDUL GAFUR, ANDRES SCHUTZENDUBEL, ANDREA POLLE   +2 more
doaj   +3 more sources

Cadmium uptake and subcellular compartmentation in the ectomycorrhizal fungus Paxillus involutus. [PDF]

Microbiology, 2000
Cadmium uptake and subcellular compartmentation in the ectomycorrhizal fungus Paxillus involutus were investigated using radiotracer flux analyses. Concentration-dependent Cd2+-uptake kinetics were characterized by a smooth, non-saturating curve that could be dissected into linear and saturable components.
D. Blaudez, B. Botton, M. Chalot
semanticscholar   +3 more sources

Nitrogen fertilization reduces the standing biomass, abundance, and size of Cenococcum sclerotia: a ubiquitous but rarely quantified ectomycorrhizal soil carbon pool. [PDF]

New Phytol
Summary Unlike most ectomycorrhizal (EM) fungi, Cenococcum geophilum is a prolific producer of sclerotia, which represent a large and persistent, yet rarely quantified pool of EM fungal biomass and carbon in soils. How biomass of these asexual propagules is impacted by global change factors, such as anthropogenic nitrogen (N) deposition, remains ...
Fernandez CW, Kennedy PG.
europepmc   +2 more sources

Ectomycorrhizal Fungal Transformation of Dissolved Organic Matter: Consequences for Reductive Iron Oxide Dissolution and Fenton-Based Oxidation of Mineral-Associated Organic Matter

Frontiers in Earth Science, 2022
Recent studies have shown that dissolved organic matter (DOM) decomposed by ectomycorrhizal (ECM) fungi increases adsorptive properties of organic matter towards soil mineral surfaces.
Lelde Krumina, Lelde Krumina, Michiel Op De Beeck, Viktoriia Meklesh, Anders Tunlid, Per Persson, Per Persson   +6 more
doaj   +1 more source

Chewing up the wood-wide web : selective grazing on ectomycorrhizal fungi by collembola [PDF]

, 2015
This work was supported by the Natural Environment Research Council (NE/C507510/1). We thank S. Van der Linde, A. Sim, L. Shivraj, and P.
Clarisse Kanters, David Johnson, Ian Anderson, Malmström, Schultz, Shaw, Smith, White   +7 more
core   +2 more sources

Eficiência de fungos ectomicorrízicos na absorção de fósforo e na promoção do crescimento de eucalipto [PDF]

Pesquisa Agropecuária Brasileira, 2004
O potencial de fungos ectomicorrízicos na promoção do crescimento das plantas e o controle da micorrização podem alavancar a exploração comercial desses fungos.
Luiz Afonso Borges de Souza, Germano Nunes Silva Filho, Vetúria Lopes de Oliveira   +2 more
doaj   +1 more source

Physiological response mechanism of heavy metal‐resistant endophytic fungi isolated from the roots of Polygonatum kingianum

Environmental Microbiology Reports, Volume 15, Issue 6, Page 568-581, December 2023., 2023
Some DSEs isolated from the fibrous roots of P. kingianum had a strong capacity to tolerate As(V) or Cd(II) stress by improving antioxidase activities and the contents of antioxidant substances, and immobilization of metal ions in cell walls, thus scavenging free radical and reducing oxidative damage.
Guan‐Hua Cao, Xiao‐Gang Li, Chen‐Rui Zhang, Yi‐Ran Xiong, Xue Li, Tong Li, Sen He, Zheng‐Guo Cui, Jie Yu   +8 more
wiley   +1 more source

The effect of two ectomycorrhizal fungi, Paxillus involutus and Suillus tomentosus, and of Bacillus subtilis on Fusarium damping-off in jack pine seedlings [PDF]

, 1995
On a testé l'effet de deux espèces de champignons ectomycorhiziens, le Paxillus involutus et le Suillus tomentosus, et une lignée de la bactérie Bacillus subtilis sur le Fusarium moniliforme, agent pathogène de la fonte des semis du pin gris (Pinus ...
Chakravarty, P., Chang, K.-F., Hwang, S.F.   +2 more
core   +1 more source

Mycena species can be opportunist‐generalist plant root invaders

Environmental Microbiology, Volume 25, Issue 10, Page 1875-1893, October 2023., 2023
Abstract Traditional strict separation of fungi into ecological niches as mutualist, parasite or saprotroph is increasingly called into question. Sequences of assumed saprotrophs have been amplified from plant root interiors, and several saprotrophic genera can invade and interact with host plants in laboratory growth experiments.
Christoffer Bugge Harder, Emily Hesling, Synnøve S. Botnen, Kelsey E. Lorberau, Bálint Dima, Tea von Bonsdorff‐Salminen, Tuula Niskanen, Susan G. Jarvis, Andrew Ouimette, Alison Hester, Erik A. Hobbie, Andy F. S. Taylor, Håvard Kauserud   +12 more
wiley   +1 more source

Commodity risk assessment of Quercus robur plants from the UK

EFSA Journal, Volume 21, Issue 10, October 2023., 2023
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 Quercus robur imported from the UK as:
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Andrea Battisti, Hugo Mas, Daniel Rigling, Massimo Faccoli, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +29 more
wiley   +1 more source