Profile
My fundamental motivation for conducting research in ecology and evolution is my drive to contribute to conserving the planet and its fascinating biodiversity. Over the course of my education, my research interests have ranged from (applied) ethology, cognitive biology, and primatology to evolutionary ecology, behavioural genetics, and bioinformatics.
For my PhD project at the Hoffman lab, I will use various state-of-the-art sequencing techniques to unravel the genetic architecture of fitness using the lekking black grouse (Lyrurus tetrix) as a model species. Moreover, I will explore the effects of predicted deleterious mutations on sexual trait expression, the role of DNA methylation in regulating sexual trait expression, and to what extent deleterious mutations get purged in the black grouse population. The black grouse study system offers an exceptional opportunity to combine a detailed long-term dataset with pioneering molecular techniques to address classic questions concerning sexual selection. This project forms a collaboration with Prof Carl Soulsbury and Prof Kees van Oers.
Previous Research and Other Interests
During my BSc degree in Animal Behaviour, I studied a free-ranging population of tamarin monkeys in the Peruvian Amazon with Field Projects International, after which I wrote my BSc thesis on the relationship between breeding status and feeding behaviour in these New-World monkeys. In the following field season, I managed the Sensory Ecology team on various projects that investigated the role of olfactory communication in dispersal.
Since working with the unique population of feral chickens on Kauai, Hawaii, with the Wright lab for my MSc thesis, my interest in genomic-based approaches to address questions in evolutionary biology has exponentially grown. Whereas my MSc thesis focused on the behavioural changes as a consequence of feralization, working within a behavioural genetics lab inspired me to learn more about the proximate mechanisms that are responsible for phenotypic variation.
After assisting genome wide association studies at the Wright Lab to understand inter- and intra-individual behavioural variation of the feral chickens, I further developed my interests in genomics, epigenetics and bioinformatics during my Recent Graduate Erasmus internship at the Netherlands Institute for Ecology. Here, I worked on the intergenerational effects on DNA methylation in the great tit (Parus major).
I enjoy staying active, especially in nature such as hiking or camping, or you can find me in the gym or at the football field.
Supervisors
Prof. Dr. Joe Hoffman, University of Bielefeld
Prof. Dr. Carl Soulsbury, University of Lincoln
Prof. Dr. Kees van Oers, Netherlands Institute of Ecology
Curriculum Vitae
- 2021–Present: PhD Student – University of Bielefeld, Germany
- 2021: Intern – Netherlands Institute of Ecology, the Netherlands
- 2018–2020: MSc Applied Ethology and Animal Biology – Linköping University, Sweden
- 2017–2018: Research Assistant / Field Manager – Field Projects International
- 2014–2018: BSc Animal Behaviour – University of Aberdeen, Scotland
Publication list
You can find a full list of Rebecca’s publications on ORCID.
Contact Details
Department of Evolutionary Population Genetics
Center for Biotechnology (CeBiTec)
Faculty of Biology
Bielefeld University
33615 Bielefeld
Germany
E-mail: rebecca.chen[at]uni-bielefeld.de
ResearchGate: Rebecca Chen
LinkedIn: Rebecca Chen
Personal website: https://rshuhuachen.github.io/rc/
The Hoffman Lab 