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Seminář Prof. Dirk Schübeler

26 června @ 16:00 - 17:00

Finding your place: Transcription factors as sensors and modifiers of chromatin

Transcription factors only bind a minority of their motifs in large mammalian genomes. One likely explanation is that many motifs are not accessible for binding due to the action of chromatin and DNA methylation. We are using mammalian stem cell models and their differentiation combined with genomics to understand this important interplay between gene regulation, chromatin structure and DNA methylation. We study the dynamics of the epigenome and test regulatory models in cellular models by genetic perturbation and genome editing approaches.

I will discuss our recent efforts in understanding how the sensitivity to DNA methylation and nucleosomes can limit transcription factor binding in the context of the cell and how TFs rely on specific chromatin remodelers for access to their binding sites.

Podrobnosti

Datum:
26 června
Čas:
16:00 - 17:00

Pořadatel

ÚMG
Phone
+420296443215
Email
leona.krausova@img.cas.cz
View Pořadatel Website

Místo konání

Posluchárna Milana Haška / Milan Hašek Auditorium