A5009538287- Plant Pathogens and Fungal Diseases
- Mycorrhizal Fungi and Plant Interactions
- Marine animal studies overview
- Metabolomics and Mass Spectrometry Studies
- Indigenous Studies and Ecology
- Computational Drug Discovery Methods
- Pharmaceutical and Antibiotic Environmental Impacts
- Bioinformatics and Genomic Networks
- Horticultural and Viticultural Research
- Analytical chemistry methods development
- Isotope Analysis in Ecology
- Water Treatment and Disinfection
- Bacteriophages and microbial interactions
- Bacillus and Francisella bacterial research
- Forest Insect Ecology and Management
- Animal Behavior and Welfare Studies
- Plant-Microbe Interactions and Immunity
- Fermentation and Sensory Analysis
- Microbial Community Ecology and Physiology
- Genetic diversity and population structure
- Paleontology and Evolutionary Biology
- Evolution and Paleontology Studies
- Wildlife Ecology and Conservation
- Polar Research and Ecology
- Climate change and permafrost
Aarhus University
2019-2024
Water Technology (Australia)
2024
University of Copenhagen
2013
Natural History Museum Aarhus
2013
The phylogeny, identification, and characterization of 33 B. cereus sensu lato isolates originating from 17 agricultural soils 11 countries were analyzed on the basis whole genome sequencing. Phylogenetic analyses revealed all are divided into six groups, which follows generally accepted phylogenetic division isolates. Four different identification methods resulted in a variation identity isolates, as none identified same species by four methods—only recent method proposed directly reflected...
Esca is a disease complex belonging to the grapevine trunk diseases cluster. It comprises five syndromes, three main fungal pathogenic agents and several symptoms, both internal (e.g. affecting stem) external (i.e. leaves bunches). The etiology epidemiology of this remain, in part, unclear. Some points that are still under discussion concern sudden rise incidence, simultaneous presence multiple wood pathogens affected grapevines, causal discontinuity time foliar symptoms manifestation....
Grazing herbivores may affect soil microbial communities indirectly by impacting structure and vegetation composition. In high arctic environments, this impact is poorly elucidated, while having potentially wide-reaching effects on the ecosystem. This study examines how a key herbivore, muskox Ovibos moschatus, affects community in fen. Environmental DNA was extracted from samples taken grazed control plots exclosures established 5 years prior. We sequenced amplicons of 16S rRNA gene to...
Feature-Based Molecular Networking (FBMN) is a popular analysis approach for LC-MS/MS-based non-targeted metabolomics data. While processing LC-MS/MS data through FBMN fairly streamlined, downstream handling and statistical interrogation often key bottleneck. Especially, users new to struggle effectively handle analyze complex matrices. In this protocol, we provide comprehensive guide the of results. We explain structure principles clean-up normalization, as well uni- multivariate...
In an attempt to discover and characterize the plethora of xenobiotic substances, this study investigates chemical compounds released into environment with wastewater effluents. A novel non-targeted screening methodology based on ultra-high resolution Orbitrap mass spectrometry nanoflow performance liquid chromatography together a newly optimized data-processing pipeline were applied effluent samples from two state-of-the-art one small treatment facility. total, 785 molecular structures...
Phaeomoniella chlamydospora is a tracheomycotic fungus that colonizes the xylem of grapevines (Vitis vinifera L.), causing wood discoloration, brown streaking, gummosis and necrosis, which negatively affect overall health, productivity lifespan vines. Current control strategies to prevent or cope with P. infections are frequently ineffective. Moreover, it unclear how fungicides commonly applied in vineyards against downy powdery mildew agents mycobiome, including pathogens such as...
The tight linkage between mineral status and health demographics in animals is well documented. Mineral deficiencies have been coupled to population declines wildlife. Current practices typically rely on liver, kidney and/or serum samples assess levels. Such destructive sampling strategies are, however, not feasible for remote or endangered populations. Hair may constitute an alternative tissue, sampled through non-invasive means, investigate levels In the pilot study presented here, we...
Fungal pathogens involved in grapevine trunk diseases (GTDs) may infect grapevines throughout their lifetime, from nursery to vineyard, via open wounds stems, canes or roots. In vineyards, pruning wound protection products (PWPPs) offer the best means reduce chance of infection by GTD fungi. However, PWPPs affect non-target microorganisms that comprise natural endophytic mycobiome residing treated canes, disrupting microbial homeostasis and indirectly influencing health. Using DNA...
Rationale Analysis of stable isotopes in tissue and excreta may provide information about animal diets their nutritional state. As body condition have a major influence on reproduction, linking isotope values to demographic rates help unravel the drivers behind population dynamics. Methods We performed sequential analysis δ 15 N guard hair from 21 muskoxen ( Ovibos moschatus ) Zackenberg high arctic Greenland. were able reconstruct dietary history for over 5‐year period with contrasting...
Abstract This study aims at discovering and characterizing the plethora of xenobiotic substances released into environment with wastewater effluents. We present a novel non-targeted screening methodology based on ultra-high resolution Orbitrap mass spectrometry nanoflow performance liquid chromatography together new data-processing pipeline. approach was applied to effluent samples from two state-of-the-art urban, one small rural treatment facility. In total, 785 structures were obtained,...