PhD Students


I am a molecular biologist with experience in bacterial nucleic acids (DNA/RNA) and methods connecting to them. The purpose of my doctoral studies is to investigate the microbial interactions in soil bacteria governed by secondary metabolites (SMs). The production of SMs is generally studied without the social context of bacteria. We would like to put bacterial interactions into this social context and to unravel not only the pathways but also the purpose of SM production. To reach this goal members of Pseudomonas, Actinobacteria, and Bacilli will be employed to further broaden our understanding of SM induction, production, and overall their natural roles in the soil community.

 

 

As a biotechnology engineer, I have expertise within the field of synthetic biology with specific focus on molecular tools, but generally also have a very broad profile reaching into various fields of the biological sciences.
My current project work revolves around combining synthetic biology with chemical ecology. My aim is to construct and fine-tune bacterial whole-cell biosensors for in situ monitoring of secondary metabolites in soil and rhizosphere microbiomes.
In future projects, I will investigate the metabolite-based interactions between plants and their associated microbiome by using various regulatory circuits in biosensor arrays as well as synthetically designed gene regulatory elements.  

 


I am a biochemist with broad experience in molecular microbiology and methods for genome engineering of various microbes, most prominently CRISPR-based techniques.
The aim of my project within CeMiSt is to increase our understanding of the biochemical “fate” of secondary metabolites (SMs) as they undergo chemical changes (e.g. modification, inactivation, or degradation) by different members of the natural microbial community. This phenomenon, known as “biotransformation”, is believed to be common and widespread, but in most cases the underlying molecular mechanisms and the ecological role remain unknown.
The project will take a multi-disciplinary approach combining methods of microbiology, natural chemistry, molecular biology, and bioinformatics.



My project focuses on marine bacterial interactions and the role and function of associated secondary metabolites. My work includes establishing co-cultivation of marine bacteria, and the use of classical microbiological techniques and omics approaches to study these systems.

 


I am a PhD student and I began my project June, 2021. I hold a Bachelor’s and Master’s degree in biology with a specialization in microbiology with my main focus being on microbial social interactions, mobile genetic elements, and biofilms. My PhD project aims to understand the importance of secondary metabolites (SMs) in microbial social interactions with focus on how spatial distribution and different environmental conditions affect SM expression and vice versa. The work includes social characterization of sym- and allo-patric Bacillus subtilis isolates, construction of novel biofilm models, and chemical imaging in an effort to relate interactions between spatial distribution of bacteria and their SM production in the context of social evolution.


I am a natural product chemist, with a focus on analytical chemistry and metabolomics. My PhD project is centered around in situ detection of secondary metabolites via high resolution LCMS/MS, GC-MS, and MALDI-MS imaging. Typically, microbes are studied in laboratory contexts in conditions that differ greatly from their true natural environments. To better understand how and why bacteria produce metabolites, my project is developing and refining various analytical techniques for observation of secondary metabolites in situ, directly from the environment, including both terrestrial and marine soil, as well as fully aquatic systems and biofilm-organic matter interface systems.

I am a chemist with ample experience in NMR spectroscopy-based structure elucidation.  My PhD project entails exploring the use of NMR as an analytical tool for the delineation of complex mixtures of organic compounds of biological origin. The aim is to assess and monitor metabolomic response profiles to external stimuli or genetic modifications with a focus on understanding any systematic changes using statistical means. The project involves establishing appropriate and systematic sample development procedures and NMR experiment parameter sets for metabolomics as well as introducing 13C and 15N isotopes to study biosynthesis and potentially track biotransformation of secondary metabolites. The findings of the project will be corroborated with orthogonal omics data obtained within CeMiSt.

I am a biotechnologist with a background in whole genome sequencing of soil bacteria, particularly actinobacteria. As a PhD student at CEMIST, I will study the biosynthetic potential of soil bacterial communities and the expression of biosynthetic gene clusters found in these communities.

This will primarily be done by hybrid sequencing, using a combination of Oxford Nanopore and Illumina sequencing, to create metagenomic and metatranscriptomic data from soil samples and model communities.


My project utilizes long-read metagenomics and metatranscriptomics to explore the biosynthetic potential of marine sediment microbiomes found across Denmark. By analyzing complete genomes, actively expressed genes, and the metabolome, we aim to understand the ecological role of specialized metabolites within the marine sediment microbiome.

I am a pharmacist specializing in analytical chemistry. My expertise lies in the development of analytical methods that utilize liquid chromatography coupled with mass spectrometry, sample preparation techniques, and their applications for targeted and non-targeted analyses. Currently, I am engaged in a doctoral research project whose main aim is to enhance our understanding of natural product biotransformations, particularly concerning the chemical interactions among secondary metabolite-producing microorganisms within two specific ecological niches: marine biofilms and soil from Dyrehaven National Reserve Park. This project primarily encompasses analytical natural products chemistry, emphasizing microbial extractions, isotopic labeling of key metabolites to investigate biotransformations, and various mass spectrometry techniques including LC-MS/MS and MALDI-ToF MS. Additionally, I will employ MALDI Imaging to spatially map biotransformations within the microbiome and its associated metabolome