Results 31 to 40 of about 101,573 (210)

A rice Serine/Threonine receptor-like kinase regulates arbuscular mycorrhizal symbiosis at the peri-arbuscular membrane

Nature Communications, 2018
The peri-arbuscular membrane (PAM) mediates mutually-beneficial nutrient exchange between plants and arbuscular mycorrhizal (AM) fungi. Here the authors identify ARK1, a PAM-specific receptor-like kinase from rice that sustains AM symbiosis post ...
Ronelle Roth, Marco Chiapello, Héctor Montero, Peter Gehrig, Jonas Grossmann, Kevin O’Holleran, Denise Hartken, Fergus Walters, Shu-Yi Yang, Stefan Hillmer, Karin Schumacher, Sarah Bowden, Melanie Craze, Emma J. Wallington, Akio Miyao, Ruairidh Sawers, Enrico Martinoia, Uta Paszkowski   +17 more
doaj   +1 more source

Mobilization and transfer of nine macro-and micronutrients to Pinus greggii seedlings via arbuscular mycorrhizal fungi

Revista Mexicana de Biodiversidad, 2021
Traditionally, it is thought that arbuscular mycorrhizae establish a symbiosis with the roots of numerous angiosperm and some gymnosperm families. However, the mobilization and transfer of macro- and micronutrients to Pinaceae via arbuscular mycorrhizal
Alicia Franco-Ramírez, Jesús Pérez-Moreno, Gabriela Sánchez-Viveros, Carlos R. Cerdán-Cabrera, Juan J. Almaraz-Suárez, Víctor M. Cetina-Alcalá, Alejandro Alarcón   +6 more
doaj   +1 more source

Impact of growth and uptake patterns of arbuscular mycorrhizal fungi on plant phosphorus uptake—a modelling study [PDF]

, 2008
In this paper we present a mathematical model for estimating external mycelium growth of arbuscular mycorrhizal fungi and its effect on root uptake of phosphate (P).
Roose, Tiina, Andrea Schnepf, Schweiger, Peter, Tiina Roose, Peter Schweiger, Schnepf, Andrea   +5 more
core   +1 more source

Plasticity in colonization and mycorrhizal benefit in the common Arctic species Avenella flexuosa in response to grazing

Arctic, Antarctic, and Alpine Research
Arctic grasslands are intensively grazed. The common grass Avenella flexuosa is particularly common in grazed areas, but the mechanisms of its adaptation to grazing are not fully known. We tested whether the plasticity of arbuscular mycorrhizal symbiosis
Minna-Maarit Kytöviita, Gaia Francini
doaj   +1 more source

Nursery inoculation with the arbuscular mycorrhizal fungus Glomus viscosum and its effect on the growth and physiology of hybrid artichoke seedlings

Italian Journal of Agronomy, 2011
Most nurseries operating in Italy adopt high technologies and produce transplants that well suit and satisfy the grower’s need to produce high value crops. Mycorrhizas are discussed as a tool for improving and developing plant production in the nursery.
Angela Campanelli, Claudia Ruta, Anna Tagarelli, Irene Morone-Fortunato   +3 more
doaj   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Contrasting arbuscular mycorrhizal communities colonizing different host plants show a similar response to a soil phosphorus concentration gradient [PDF]

, 2013
High soil phosphorus (P) concentration is frequently shown to reduce root colonization by arbuscular mycorrhizal (AM) fungi, but the influence of P on the diversity of colonizing AM fungi is uncertain.
Bending, Gary D., Andrew Mead, Bending, G. D., John P. Hammond, Gosling, Paul, Paul Gosling, Mead, Andrew, Hammond, John P., Maude Proctor, Proctor, Maude, Mead, A. (Andrew), Gary D. Bending   +11 more
core   +1 more source

Arbuscular mycorrhizal fungi in the Sub-Saharan Savannas of Benin an their association with yam (Dioscorea spp.) : potential of yam growth promotion and reduction of nematode infestation [PDF]

, 2008
The arbuscular mycorrhiza is the most widely occurring and important microbial symbiosis for agricultural crops and well known to facilitate plant mineral nutrient uptake, particularly under conditions of P-limitation - as it is common in tropical ...
Tchabi, Atti
core   +1 more source

Effects of Crop Rotation and Hydrogel Application on Soil Biological Properties and Wheat Biomass Production in Drylands

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background and aim Conservation agriculture (CA) is rapidly gaining traction to promote sustainable crop production, focusing on minimum soil disturbance, permanent soil cover, and strategic crop rotation. Moreover, hydrogel is increasingly being used to improve water retention, including in combination with CA, particularly in water limited ...
Tina Taghvaei, Catriona A. Macdonald, Jerzy Szejgis, Uffe N. Nielsen   +3 more
wiley   +1 more source

Molecular markers from the mitochondrial genome of arbuscular mycorrhizal fungi (Glomeromycota) : evolutionary dynamics and application [PDF]

, 2010
The arbuscular mycorrhizal fungi (AMF) are obligate biotrophic symbionts with a key role in ecosystem functioning by their main contribution to plant mineral nutrient uptake. A fragment of the mitochondrial large subunit gene of ribosomal RNA (mtLSU) has
Thiéry, Odile
core   +1 more source