Lars EriK Petersen
Tel.: +49-(0)4421-944-218
Fax: +49-(0)4421-944-140
E-Mail:
Standort:
ICBM Terramare
Schleusenstraße 1
26382 Wilhelmshaven
Germany
Lage/Anfahrt
Lars-Erik Petersen
Lars-Erik Petersen, PhD-candidate
Research Interests
Chemical ecology and natural product chemistry
- Links between chemistry and microbiology of marine macro- and microorganisms
- Effects of environmental variability (e.g. increasing sea surface temperature and decreasing seawater pH) on the production of secondary metabolites from holobionts
Research Project
I am participating in the interdisciplinary PhD Research Training Group “EcoMol” (“The Ecology of Molecules”) which is supported by the Ministry of Science and Culture of Lower Saxony. Within the EcoMol project, I will investigate the role of bacteria and holobiont signaling molecules in coral settlement processes. The aim of my project is to achieve a deeper understanding concerning the importance of Dissolved Organic Matter (DOM), as it serves as signaling compounds among organisms belonging to different kingdoms (e.g. plantae, animalia, bacteria).
Qualifications
Microbiology: isolation and cultivation of bacteria and fungi from marine samples
Molecular Biology: DNA extraction, PCR, sequence analysis
Chemistry: extraction, HPLC-DAD, mass spectrometry, dereplication, bioactivity screening
Biotechnology: fermentation, scale-up, Design of Experiments (DoE)
Experience
2016
- Research assistant at GEOMAR Kiel, Marine Natural Product Chemistry
2015
- Employee at MicrobiMaris Biotec GmbH
Education
2015-2016
- M.Sc. in Biotechnology, University of Applied Sciences Flensburg
- Master thesis at GEOMAR Kiel, Marine Natural Product Chemistry „On Zostera marina associated microbes: Secondary metabolite profiles and biotechnological potential“.
2011-2015
- B.Sc. in Biotechnology, University of Applied Sciences Flensburg
- Bachelor thesis at GEOMAR Kiel, Marine Microbiology „Biotechnologie mariner Mikroorganismen: Optimierung der Herstellung eines antibiotisch aktiven Naturstoffes mit einem marinen Pseudomonas-Stamm“.