Nitrogen fertilization differentially affects the symbiotic capacity of two co‐occurring ectomycorrhizal species

KL Plett, F Snijders… - Environmental …, 2022 - Wiley Online Library
Forest trees rely on ectomycorrhizal (ECM) fungi to obtain growth‐limiting nutrients. While
addition of nitrogen (N) has the potential to disrupt these critical relationships, there is …

Inorganic nitrogen availability alters Eucalyptus grandis receptivity to the ectomycorrhizal fungus Pisolithus albus but not symbiotic nitrogen transfer

KL Plett, VR Singan, M Wang, V Ng… - New …, 2020 - Wiley Online Library
Forest trees are able to thrive in nutrient‐poor soils in part because they obtain growth‐
limiting nutrients, especially nitrogen (N), through mutualistic symbiosis with ectomycorrhizal …

[HTML][HTML] Digging deeper: in search of the mechanisms of carbon and nitrogen exchange in ectomycorrhizal symbioses

EK Stuart, KL Plett - Frontiers in Plant Science, 2020 - frontiersin.org
Symbiosis with ectomycorrhizal (ECM) fungi is an advantageous partnership for trees in
nutrient-limited environments. Ectomycorrhizal fungi colonize the roots of their hosts and …

Transcriptional landscape of ectomycorrhizal fungi and their host provides insight into N uptake from forest soil

CA Rivera Pérez, D Janz, D Schneider, R Daniel… - Msystems, 2022 - Am Soc Microbiol
Mineral nitrogen (N) is a major nutrient showing strong fluctuations in the environment due
to anthropogenic activities. The acquisition and translocation of N to forest trees are …

Role of plant–fungal nutrient trading and host control in determining the competitive success of ectomycorrhizal fungi

S Hortal, KL Plett, JM Plett, T Cresswell… - The ISME …, 2017 - academic.oup.com
Multiple ectomycorrhizal fungi (EMF) compete to colonise the roots of a host plant, but it is
not known whether their success is under plant or fungal control, or a combination of both …

A facultative ectomycorrhizal association is triggered by organic nitrogen

L Peng, Y Zhang, IS Druzhinina, CP Kubicek, Y Wang… - Current Biology, 2022 - cell.com
Increasing nitrogen (N) deposition often tends to negatively impact the functions of
belowground ectomycorrhizal networks, although the exact molecular mechanisms …

[HTML][HTML] Mycorrhizal C/N ratio determines plant-derived carbon and nitrogen allocation to symbiosis

R Pena, SL Bluhm, S Ammerschubert… - Communications …, 2023 - nature.com
Carbon allocation of trees to ectomycorrhizas is thought to shape forest nutrient cycling, but
the sink activities of different fungal taxa for host resources are unknown. Here, we …

Ectomycorrhizal fungal traits reflect environmental conditions along a coastal California edaphic gradient

HV Moeller, KG Peay, T Fukami - FEMS Microbiology Ecology, 2014 - academic.oup.com
Multispecies mutualisms, such as the association between trees and ectomycorrhizal fungi,
are often shaped by environmental context. Here, we explored the functional mechanisms …

Fungal metabolism and free amino acid content may predict nitrogen transfer to the host plant in the ectomycorrhizal relationship between Pisolithus spp. and …

KL Plett, D Wojtalewicz, IC Anderson… - New Phytologist, 2024 - Wiley Online Library
Ectomycorrhizal (ECM) fungi are crucial for tree nitrogen (N) nutrition; however, mechanisms
governing N transfer from fungal tissues to the host plant are not well understood. ECM …

Intra‐species genetic variability drives carbon metabolism and symbiotic host interactions in the ectomycorrhizal fungus Pisolithus microcarpus

KL Plett, A Kohler, T Lebel, VR Singan… - Environmental …, 2021 - Wiley Online Library
Ectomycorrhizal (ECM) fungi are integral to boreal and temperate forest ecosystem
functioning and nutrient cycling. ECM fungi, however, originate from diverse saprotrophic …