Professor Ferenc Mueller

• PhD, Hungarian Academy of Sciences PhD programme, 1997
• MSc (equivalent 5 year degree), University of Gödöllö, Hungary, Biotechnology, 1993

Ferenc Mueller joined University of Birmingham in 2007 as a Senior Lecturer. He became a Reader in 2010 before being awarded his Chair in 2014. Previous to this, he was research group leader at the Institute of Toxicology and Genetics, Forschungszentrum Karlsruhe (currently Karlsruhe Institute of Technology) in Germany (2001- 2007). He was a postdoctoral fellow (EMBO and FRM fellowships) at the IGBMC Strasbourg, France (1997-2001) and a research fellow at the University of Southampton, UK (1995-1997).

• MSc Genomic Medicine - Introduction module joint coordinator, lecturer
• BMedSc - Molecular Biology, 2nd year, lecturer
• BMedSc - Genes to Therapy, 3rd year course, lecturer

Dr Mueller is interested in supervising doctoral research students in the following areas: Transcription regulation in embryo development High throughout screening with zebrafish embryos In vivo modelling of the genetic basis of human disease in zebrafish

Ferenc is interested in supervising doctoral research students in the following areas:

• Transcription regulation in embryo development
• Enhancer-promoter interactions in transcription regulation
• Imaging of transcription, single cell technologies in detecting gene activity in vivo
• Epigenetic regulation of transcription in embryo development
• High throughput screening with zebrafish embryos
• In vivo modelling of the genetic basis of human disease in zebrafish 

Current PhD students: Ledean Cooper, Fabio D'Orazio, Haseeb Qureshi.

If you are interested in studying any of these subject areas please contact Ferenc directly, or for any general doctoral research enquiries, please email mds-gradschool@contacts.bham.ac.uk.

What can zebrafish tell us about how our genes get switched on?

In our lab we aim to understand the regulatory principles and underlying sequence determinants of transcription regulation in the developing vertebrate embryo. We develop tools for genetic analysis during embryo development, combining genomics and epigenomics while also exploiting the transparency of the fish embryo through visualising gene expression. We collaborate with colleagues in the Medical School to develop and apply zebrafish models for studying genetic basis of human disorders. Funding for our work has been received from H2020 programmes of the European Commission, BBSRC, MRC, British Council, Human Frontier Science Programme and the Wellcome Trust. 

Codes of promoter level transcription regulation in development

The core promoter is a DNA sequence, which is required for recruitment of general transcription factors and provide a platform for Polymerase II transcription. Active promoters can show a diverse range of features and underlying sequence motifs. They serve as an integration point for diverse signals conveyed by cis regulatory elements such as enhancers enabling precise transcription regulation required during vertebrate development. The diversity of core promoter architectures with distinct transcription initiation profiles in vertebrate genomes points at an unexplained regulatory level. Despite of decades of study, we are still strive to clearly define the DNA sequences, which determine where and how Polymerase II initiates transcription. We combine genomics approaches together with functional studies in an embryo model to understand promoter level gene regulation during developmental of the vertebrate embryo. 

Disease-associated cis-regulatory elements in developmental gene regulation

The aberration of transcription regulation of genes can lead to congenital and multifactorial diseases. Large-scale genomics programmes such as ENCODE and FANTOM resulted in prediction of previously unanticipated density of functional elements of the human genome. These predictions raise the need for validation models of predicted functional elements. We are assessing the degree to which zebrafish, with the transparent, externally developing embryo can be used as a surrogate for validating cis-regulatory functions predicted by genome wide assays in mammals and in fish. We are developing methods for functional analysis of predicted cis regulatory elements associated with disease.

Transcription, chromatin dynamics and nuclear organisation in early development

Early development of zebrafish encompassing the maternal to zygotic transition and including zygotic genome activation provides an ideal experimental platform for elucidating the epigenomic features of gene regulation. It allows dissecting the temporal sequence and dynamics of establishing transcriptionally active chromatin state and helps in the identification of determinants required for transcription activation of Polymerase II transcribed genes. The relatively large number of pluripotent cells generated by the fast cell divisions prior to zygotic transcription, in zebrafish, provides sufficient biomass for next generation sequencing technology approaches to establish the temporal dynamics of transcription regulatory events and suggest causative relationship between them. We are annotating epigenetic features, transcriptional start site regions and distal cis-regulatory modules such as enhancers of the developing embryo and its various lineages by CAGE-seq, ChIP-seq ATAC-seq and RNA-seq during development. Analyses of these epigenomic datasets strongly support a model, which suggest that epigenomic premarking mechanisms contribute to developmental gene regulation programme well ahead of commencement of the activation of gene activation and that gametic epigenetic information may contribute to embryonic developmental expression programmes.

Transcription imaging in live embryos

Core promoters and their interaction with cis regulatory modules regulate spatio-temporal dynamics of gene expression and explain not only lineage and tissue specificity but also cell to cell variation of gene expression. To get insight into regulatory principles of transcription dynamics on the single gene and single cell level, we develop transcription imaging tools. Our recent work with a new imaging approach, which we call MOVIE, allows native nascent transcription detection in the transparent zebrafish embryo. Using MOVIE we have monitored the transcription dynamics of the first gene expression in the zebrafish embryo and study the nuclear organisation of the earliest gene expression in unique nuclear compartments.

Biomedical application of the zebrafish model

The Müller group offers their functional genomic experience with the fish model to collaborate with clinical and non-clinical investigators in their search for the in vivo function of disease causing genes. Based on their experience with embryo phenotyping screening the Müller group also collaborate with investigators in exploiting zebrafish in developing tools for physiological phenotype detection for screening for drug effects (therapeutic or toxicity) and they seek adapting the embryo phenotyping technologies in non-embryo models such as cancer organoids.

• Research Centre: Birmingham Centre for Genome Biology
• Find further information on the Mueller group's research on Twitter (@LabMueller), LinkedIn and ORCID

• Ferenc is an Executive Board Member of the Birmingham Centre for Genome Biology
• Coordinator of DANIO-CODE consortium
• The DANIO-CODE Data Coordination Center (DCC) allows consortium members to submit and view their data sets annotated with standard metadata nomenclatures