[HTML][HTML] Cropping practices manipulate abundance patterns of root and soil microbiome members paving the way to smart farming

…, RA Wittwer, S Banerjee, JC Walser… - Microbiome, 2018 - Springer
Background Harnessing beneficial microbes presents a promising strategy to optimize plant
growth and agricultural sustainability. Little is known to which extent and how specifically …

Choice of capture and extraction methods affect detection of freshwater biodiversity from environmental DNA

K Deiner, JC Walser, E Mächler, F Altermatt - Biological conservation, 2015 - Elsevier
Environmental DNA (eDNA) is used to detect biodiversity by the capture, extraction, and
identification of DNA shed to the environment. However, eDNA capture and extraction protocols …

[HTML][HTML] Environmental DNA reveals that rivers are conveyer belts of biodiversity information

K Deiner, EA Fronhofer, E Mächler, JC Walser… - Nature …, 2016 - nature.com
DNA sampled from the environment (eDNA) is a useful way to uncover biodiversity patterns.
By combining a conceptual model and empirical data, we test whether eDNA transported in …

[HTML][HTML] Rescue of fructose-induced metabolic syndrome by antibiotics or faecal transplantation in a rat model of obesity

…, A Mazzoli, L Cigliano, P Venditti, JC Walser… - PLoS …, 2015 - journals.plos.org
A fructose-rich diet can induce metabolic syndrome, a combination of health disorders that
increases the risk of diabetes and cardiovascular diseases. Diet is also known to alter the …

[HTML][HTML] Deciphering composition and function of the root microbiome of a legume plant

…, MGA van der Heijden, V Roussely-Provent, JC Walser… - Microbiome, 2017 - Springer
Background Diverse assemblages of microbes colonize plant roots and collectively function
as a microbiome. Earlier work has characterized the root microbiomes of numerous plant …

Molecular evidence for limited dispersal of vegetative propagules in the epiphytic lichen Lobaria pulmonaria

JC Walser - American Journal of Botany, 2004 - Wiley Online Library
Propagation, whether sexual or asexual, is a fundamental step in the life cycle of every
organism. In lichenized fungi, a great variety of vegetative propagules have evolved in order for …

Phylogenetic clustering of small low nucleic acid-content bacteria across diverse freshwater ecosystems

…, T Langenegger, K Beck, JC Walser… - The ISME …, 2018 - academic.oup.com
Here we used flow cytometry (FCM) and filtration paired with amplicon sequencing to determine
the abundance and composition of small low nucleic acid (LNA)-content bacteria in a …

Sedimentary DNA reveals cyanobacterial community diversity over 200 years in two perialpine lakes

ME Monchamp, JC Walser, F Pomati… - Applied and …, 2016 - Am Soc Microbiol
We reconstructed cyanobacterial community structure and phylogeny using DNA that was
isolated from layers of stratified sediments spanning 200 years of lake history in the perialpine …

[HTML][HTML] Estimating bacterial diversity for ecological studies: methods, metrics, and assumptions

J Birtel, JC Walser, S Pichon, H Bürgmann… - PloS one, 2015 - journals.plos.org
Methods to estimate microbial diversity have developed rapidly in an effort to understand
the distribution and diversity of microorganisms in natural environments. For bacterial …

Comparing the performance of 12S mitochondrial primers for fish environmental DNA across ecosystems

…, F Altermatt, S Brosse, JC Walser… - Environmental …, 2021 - Wiley Online Library
Through the development of environmental DNA (eDNA) metabarcoding, in situ monitoring
of organisms is becoming easier and promises a revolution in our approaches to detect …