Results 61 to 70 of about 6,374 (202)

Mycorrhiza: The Importance of This Hidden Network

South-East European Forestry
Mycorrhizal symbiosis represents a mutualistic association between fungi and plant roots which significantly impacts terrestrial ecosystems. Mycorrhizal fungi enhance plant nutrient acquisition, especially phosphorus (P) and nitrogen (N).
Anton Brenko, Ivana Zegnal, Jasnica Medak   +2 more
doaj   +1 more source

The 3D genome of Gigaspora margarita unveils stable chromatin and nucleolar organization and symbiont‐dependent genome dynamics

New Phytologist, EarlyView.
Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi, Jordana Oliveira, Franco Magurno, Alessandra Salvioli di Fossalunga, Mara Novero, Luisa Lanfranco, Stefano Ghignone, Gökalp Yildirir, Yan Wang, Paola Bonfante, Nicolas Corradi   +10 more
wiley   +1 more source

The effect of root pruning on the arbuscular mycorrhizal symbiosis in grapevine rootstocks

Chemical and Biological Technologies in Agriculture, 2019
Background Arbuscular mycorrhizal fungi provide benefits to plants, especially under stressful growing conditions. These symbiotic fungi can be applied as biofertilizers prior to transplant in order to increase establishment success in the field.
Taylor Holland, Pat Bowen, Vasilis Kokkoris, Andrew Richards, Daniel Rosa, Miranda Hart   +5 more
doaj   +1 more source

CNGCs in Marchantia paleacea uncouple arbuscular mycorrhizal symbiosis and rhizoid development

New Phytologist, EarlyView.
Rhizoid growth and AM fungal infection are uncoupled. Summary In Marchantia paleacea, MpaDMI1‐dependent nuclear Ca2+ oscillations are essential for arbuscular mycorrhizal (AM) fungal colonisation, indicating that endosymbiosis‐mediated nuclear Ca2+ signalling is a conserved feature of land plant–AM symbiosis.
Anson Ho Ching Lam, Aisling Cooke, Jake Richardson, Myriam Charpentier   +3 more
wiley   +1 more source

Is a Fully Established Arbuscular Mycorrhizal Symbiosis Required for Bioprotection of Pisum sativum Roots against Aphanomyces euteiches?

Molecular Plant-Microbe Interactions, 2000
Bioprotection of pea roots against Aphanomyces euteiches by the arbuscular mycorrhizal fungus G. mosseae was demonstrated to depend on a fully established symbiosis. This was related with induction of mycorrrhiza-related chitinolytic enzymes.
Sophie Slezack, Eliane Dumas-Gaudot, Michel Paynot, Silvio Gianinazzi   +3 more
doaj   +1 more source

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

New Phytologist, EarlyView.
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, Danielle Roodt, Amy Mc Menamin, Oliver Bezuidt, Choaro Dithugoe, Desré Pinard, Eshchar Mizrachi   +6 more
wiley   +1 more source

Global distribution and biogeography of ericoid mycorrhizal fungi

New Phytologist, EarlyView.
Global predictions of local ericoid mycorrhizal fungal richness, its latitudinal trends and environmental predictors. Summary Ericoid mycorrhizal (ErM) fungi play a crucial role across terrestrial ecosystems, forming mutualistic symbiosis with Ericaceae and contributing to soil organic matter dynamics.
Iñaki Odriozola, Tomáš Větrovský, Florian Barbi, Antonín Machac, Priscila Thiago Dobbler, Cristina Turcu, Michael E. Van Nuland, Clara Qin, Toby Kiers, Nadejda A. Soudzilovskaia, Petr Baldrian, Petr Kohout   +11 more
wiley   +1 more source

A novel method based on high‐resolution imaging spectroscopy to predict fine‐root traits and the economics space of fresh tree roots

New Phytologist, EarlyView.
Maps of the estimated root nitrogen concentration in the < 0.5‐mm‐diameter classes of 20 woody species based on the imaging spectroscopy using the shortwave infrared spectral region. Summary Tree fine‐root morphological, anatomical, and chemical traits are important to reflect belowground resource acquisition strategies to support tree growth, but ...
Naoki Makita, Natsuko Tanikawa, Tatsuro Nakaji   +2 more
wiley   +1 more source

Arbuscular mycorrhizal symbiosis of Acer cinerascens and effects of season variation on some rhizosphere (Case study: Bazoft, Chaharmahal-o-Bakhtiari) [PDF]

مجله جنگل ایران, 2011
Arbuscular mycorrhizas fungi (AM) are the most important microorganisms of soil having an important role in soil fertility. The symbiosis rate between AM and plants are different based on specific physiological characteristics and morphological root ...
doaj  

Assess suitability of hydroaeroponic culture to establish tripartite symbiosis between different AMF species, beans, and rhizobia

BMC Plant Biology, 2009
Background Like other species of the Phaseoleae tribe, common bean (Phaseolus vulgaris L.) has the potential to establish symbiosis with rhizobia and to fix the atmospheric dinitrogen (N2) for its N nutrition.
Jansa Jan, Vailhe Hélène, Suriyakup Porntip, Tajini Fatma, Drevon Jean-Jacques   +4 more
doaj   +1 more source