User profiles for F. Walder

Florian Walder

Group Leader, Agroscope
Verified email at agroscope.admin.ch
Cited by 2698

Regulation of resource exchange in the arbuscular mycorrhizal symbiosis

F Walder, MGA Van Der Heijden - Nature plants, 2015 - nature.com
Arbuscular mycorrhizal (AM) fungi are one of the most important groups of plant symbionts.
These fungi provide mineral nutrients to plants in exchange for carbon. Although substantial …

Agricultural intensification reduces microbial network complexity and the abundance of keystone taxa in roots

S Banerjee, F Walder, L Büchi, M Meyer… - The ISME …, 2019 - academic.oup.com
Root-associated microbes play a key role in plant performance and productivity, making them
important players in agroecosystems. So far, very few studies have assessed the impact of …

Old World megadroughts and pluvials during the Common Era

…, R Touchan, V Trotsiuk, V Trouet, F Walder… - Science …, 2015 - science.org
Climate model projections suggest widespread drying in the Mediterranean Basin and
wetting in Fennoscandia in the coming decades largely as a consequence of greenhouse gas …

Mycorrhizal networks: common goods of plants shared under unequal terms of trade

F Walder, H Niemann, M Natarajan… - Plant …, 2012 - academic.oup.com
Plants commonly live in a symbiotic association with arbuscular mycorrhizal fungi ( AMF ).
They invest photosynthetic products to feed their fungal partners, which, in return, provide …

Widespread occurrence of pesticides in organically managed agricultural soils—the ghost of a conventional agricultural past?

…, F Martin-Laurent, TD Bucheli, F Walder… - … science & technology, 2021 - ACS Publications
Pesticides are applied in large quantities to agroecosystems worldwide. To date, few studies
assessed the occurrence of pesticides in organically managed agricultural soils, and it is …

The family of ammonium transporters (AMT) in Sorghum bicolor: two AMT members are induced locally, but not systemically in roots colonized by arbuscular …

…, C Arnould, O Chatagnier, F Walder… - New …, 2013 - Wiley Online Library
… bicolor SbPt11 was also measured (F. Walder et al., unpublished). In the split-root experiment,
the G. mosseae elongation initiation factor (EIF) gene was used as an additional control to …

Plant phosphorus acquisition in a common mycorrhizal network: regulation of phosphate transporter genes of the Pht1 family in sorghum and flax

F Walder, D Brulé, S Koegel, A Wiemken… - New …, 2015 - Wiley Online Library
… Pi availability in roots colonized by F. mosseae, but not in roots colonized by R. irregularis. …
irregularis and flax in association with F. mosseae were less efficient symbiotic parings for …

[HTML][HTML] Soil microbiome signatures are associated with pesticide residues in arable landscapes

F Walder, MW Schmid, J Riedo… - Soil Biology and …, 2022 - Elsevier
Pesticides are widely applied in agriculture to combat disease, pests, and weeds, leading to
long-lasting contamination of agricultural soils with pesticide residues. While classical risk …

Looking at faces: Local and global aspects of scanpaths

R Groner, F Walder, M Groner - Advances in psychology, 1984 - Elsevier
… 172 f). Here we prefer to provide an example from our own research. Figure 1 shows the …
The following experiment (Groner, Walder & Groner, 1982) might be considered as an "…

[PDF][PDF] Humidity and high temperature are important for predicting fungal disease outbreaks worldwide

F Romero, S Cazzato, F Walder, S Vogelgsang… - New Phytologist, 2022 - zora.uzh.ch
Climate change is expected to lead to adverse impacts on global agricultural production, as
it influences plant disease occurrence and severity at spatial and temporal scales (Howden …