Ido Rog

Postdoc at @vandeHeijdenLab @Agroscope @UZH_en | SNF postdoc fellow | Ph.D. from @WeizmannScience | Ecology | Physiology | Fungi | Carbon | Soil | Agriculture

[Ido Rog @ido_rog]

Happy to share our new @GlobalChangeBio paper “Increased belowground tree carbon allocation in a mature mixed forest in a dry versus a wet year” @TheWeizmannTreeLab @Weizmann_PES
https://t.co/mhiyDtXTVQ
#belowground #C_balance #C_allocation #mixed_forest #NSC #Lipids #drought

[Global Change Biology @GlobalChangeBio]

|| NEW RESEARCH ||
Increased belowground tree carbon allocation in a mature mixed forest in a dry versus a wet year

https://t.co/Z7HimVCq9K

[Plants People Planet 🌱👥🌐 @plantspplplanet]

Impact of plant breeding on the responsiveness of maize and wheat varieties to an arbuscular mycorrhizal fungal symbiont

https://t.co/F5ZgqYDskY

[van der Heijden Lab @vandeHeijdenLab]

Polygamy in trees?
New paper shows that dual associations with ecto- and arbuscular mycorrhizal fungi improve the host range and environmental niche of trees.

Ecology Letters: Rog et al.: https://t.co/JthB3IWI5t

When trees and soil fungi form close associations with each other, both partners benefit. Many tree species have further enhanced this cooperation by forming a concurrent symbiosis with two different groups of mycorrhizal fungi. Those trees cope better with water and nutrient scarcity, which is an important trait for forestry in the face of climate warming.

Despite having enormous root systems, trees often are unable to take up enough water and nutrients from soil to grow in a healthy manner. That’s why most terrestrial plants have formed symbiotic associations with fungi over the course of evolution. These mycorrhizal fungi, which either wrap themselves around roots or penetrate the cells of root systems, receive part of the sugar produced by plant photosynthesis from trees as a source of energy. In exchange, trees receive nutrients like phosphate and nitrate as well as water from the fungi in an unromantic marriage of convenience of sorts.

Using more than 400 different tree species spread around the world as a basis, researchers at the University of Zurich (UZH) and Agroscope have shown that many of them have further improved this cooperation system. Although most tree species form an association only with certain single members of different groups of mycorrhizal fungi, “some woody plants form an alliance with two fungus varieties simultaneously,” says Ido Rog from the Department of Plant and Microbial Biology at UZH. The researchers now show that “bigamy” of this kind improves tree fitness, making trees less sensitive to drought and rendering them better able to cope with nutrient scarcity. “They thus are able to colonize a much larger territory than tree species that form a symbiosis with only one fungus type can,” lead author Rog says. The broader geographical range and the expanded environmental niche space occupied by those trees are independent of their phylogenetic architecture and evolutionary history.

In forestry, this knowledge could be helpful in the future for selecting tree species specialized in dual fungal associations because they are likely to be better at coping with ongoing global warming and could be used to colonize dry climate zones,” UZH professor Marcel van der Heijden explains.

Literature: Ido Rog, David Lerner, S. Franz Bender, Marcel G.A. van der Heijden. The increased environmental niche of dual‐mycorrhizal woody species. Ecology Letters. 15 May 2025. DOI: https://t.co/KpiOFwb7MT

Contact: Dr. Ido Rog
Department of Plant and Microbial Biology
University of Zurich
[email protected]

[van der Heijden Lab @vandeHeijdenLab]

Microbial inoculation works best in fields with poor soil health and low productivity.

In our new paper led by Ido Rog, with Stefanie Lutz, Franz Bender, Raphaël Boussageon, Antonin Lambach, Klaus Schlaeppi & Natacha Bodenhausen we show that mycorrhizal fungal inoculation success depends on soil health and crop productivity. It is based on our analysis of field inoculation trials of 54 fields. Further studies and models need to confirm our observations. It nicely summarizes what has been indicated or observed by others.

Link: https://t.co/DXVB7VA8ft

[van der Heijden Lab @vandeHeijdenLab]

PhPosition: Exploring Ancient Microbiomes for a Sustainable Agriculture.

Interested to explore how microbes influence plant growth and whether we can learn something from ancient microbiomes. Please apply (start Spring 2025).

https://t.co/641Mi3d3oD

This position is part of a very large and cool consortium, the Ancient Environmental Genomics Initiative for Sustainability (#AEGIS), funded by @ScienceCluster Novo Nordisk Foundation, Denmark. @SteffiLutz

[Roey Angel @RoeyAngel]

📢 A new #PhD position in #millipede #gut #microbiome and processes using #omics and #stable_isotopes will be opening in my lab next year.
https://t.co/sXDjtj8qFD

[Yotam Zait @yotamzait1]

Check this out 🌬️💨🍃

[Guille Bueno @GuilleBuenoG]

@LukeLikesDirt @ido_rog @vandeHeijdenLab @ICOM_12 finally an excellent global biogeographic and phylogenetic study of dual mycorrhiza, a clear gap that we definitely needed to cover!!

[Luke Florence @LukeLikesDirt]

Research by @ido_rog ⁦@vandeHeijdenLab⁩ shows that dual mycorrhizal trees are more ecologically flexible in climate space at the global scale.

Looking forward to seeing this work in print!

#ICOM12 @ICOM_12

[Ido Rog @ido_rog]

Exciting Next Generation Scientist meeting! Thank you, @NewPhyt
#npnextgen #roots #mycorrhiza

[Joe Edwards @jedward_s]

EIC + 5 future EICs of @NewPhyt
#npnextgen

[Ido Rog @ido_rog]

@karst_justine @PesWeizmann @abcdefs2s @LivneStav @YaaraoOppenhei2 @fox_hagar These are interesting questions!
Happy to discuss it further at @ICOM_12

[Ido Rog @ido_rog]

Which carbon compounds are transferred from trees to ectomycorrhizal sporocarps?

A new exciting publication from the @TheWeizmannTreeLab @PesWeizmann @abcdefs2s @LivneStav @YaaraoOppenhei2 @fox_hagar

[Functional Ecology @FunEcology]

📰Published📰 Trees transfer a variety of carbon compounds to their mushroom partners in the forest https://t.co/R9EFmDjmJg

[Ido Rog @ido_rog]

@FunEcology https://t.co/w9bI3eUv8X

[Ido Rog @ido_rog]

@LiaYerushalmi @GlobalChangeBio Toda!

[Ido Rog @ido_rog]

Happy to share our new @GlobalChangeBio paper “Increased belowground tree carbon allocation in a mature mixed forest in a dry versus a wet year” @TheWeizmannTreeLab @Weizmann_PES
https://t.co/mhiyDtXTVQ
#belowground #C_balance #C_allocation #mixed_forest #NSC #Lipids #drought

[Global Change Biology @GlobalChangeBio]

|| NEW RESEARCH ||
Increased belowground tree carbon allocation in a mature mixed forest in a dry versus a wet year

https://t.co/Z7HimVCq9K

[Ido Rog @ido_rog]

@pamoehl @GlobalChangeBio Thanks!!!

[Ido Rog @ido_rog]

@Daphnauni @Wkolby Congrats! Good luck!

[Ido Rog @ido_rog]

Thank you @Picarro for selecting me! @vandeHeijdenLab @TamirKleinLab

[Picarro @Picarro]

Ido Rog combines molecular biology research with ecophysiological probing to uncover the intricate processes of plant carbon allocation and its ecological implications. 🌱Ido also works to develop sustainable agricultural practices. Check out his work >> https://t.co/HWPXkG3wPK

[van der Heijden Lab @vandeHeijdenLab]

Successful microbiome engineering in agricultural fields. Our new paper in @NatureMicrobiol demonstrates that large-scale inoculation with arbuscular mycorrhizal fungi works and can promote crop yield up to 40%.

https://t.co/cjjTH8o9Fj

@SteffiLutz; @NBodenhausen; @KSchlaeppi

[Ido Rog @ido_rog]

@KatieField4 @SFranzBender1 @mrillig @SteffiLutz @fl_walder