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Institution

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Humboldt-Universität zu Berlin
Institut für Biologie
Arbeitsgruppe Experimentelle Biophysik

Address Invalidenstraße 42
10115 Berlin
Deutschland

GERiT This institution in GERiT

10115 Berlin

Projects

Research Grants
- Current projects
  - Functional in vivo Studies of Algal Sensory Photoreceptors
    (Applicant Hegemann, Peter )
  - Neorhodopsins, Near-infrared sensing Rhodopsin-cyclases
    (Applicants Bartl, Franz ; Broser, Matthias )
  - Physical constraints to tune B-cell activation and differentiation
    (Applicant Klotzsch, Enrico )
  - Probing functional connectivity in vivo via holographic and molecular targeting
    (Applicant Hegemann, Peter )
- Completed projects
Research Units
- Completed projects
  - Biochemical and spectroscopic characterization of blue light receptors with LOV and BLUF-domain-type chromophores from microalgae and purple bacteria
    (Applicants Hegemann, Peter ; Schlichting, Ilme )
  - Biochemical and spectroscopic characterization of three blue light receptors with LOV and BLUF-domain-type chromophores
    (Applicant Schlichting, Ilme )
  - Central Coordination Project
    (Applicant Hegemann, Peter )
  - Central Project
    (Applicants Hegemann, Peter ; Mittag, Maria )
  - Central Project
    (Applicants Hegemann, Peter ; Mittag, Maria ; Weber, Andreas P.M. )
  - Channelrhodopsin colour tuning
    (Applicants Elstner, Marcus ; Hegemann, Peter )
  - Characterization of biomodal light-switchable rhodopsins and tailoring for optogentic application
    (Applicant Hegemann, Peter )
  - FOR 526: Blue-light Sensitive Photoreceptors
    (Spokesperson Hegemann, Peter )
  - FOR 1279: Protein-based Photoswitches as Optogenetic Tools
    (Spokesperson Hegemann, Peter )
  - Functional characterization of novel rhodopsins of Chlamydomonas and other algae
    (Applicant Hegemann, Peter )
  - Molecular mechanisms of gene silencing and positional effects in Green Algae
    (Applicant Hegemann, Peter )
  - Nuclear gene targeting in Chlamydomonas reinhardtii
    (Applicant Hegemann, Peter )
  - Zentralprojekt
    (Applicant Hegemann, Peter )
Collaborative Research Centres
- Current projects
  - Development of molecular tools for manipulating and studying memory engrams
    (Project Heads Hegemann, Peter ; Rosenmund, Christian ; Rost, Benjamin ; Schmitz, Dietmar ; Vierock, Johannes )
  - Gating and ion transport dynamics in channelrhodopsins and light-driven pumps
    (Project Heads Budisa, Nediljko ; Hegemann, Peter )
  - Proton exchange processes in phytochromes and retinal proteins investigated by MAS NMR
    (Project Heads Hegemann, Peter ; Oschkinat, Hartmut )
- Completed projects
  - Expression and spectroscopic characterization of channelrhodopsins and enzymerhodopsins from Chlamydomonas reinhardtii
    (Project Head Hegemann, Peter )
  - Rhodopsinregulierte ionale Signalprozesse in Chlamydomonas und Volvox
    (Project Head Hegemann, Peter )
  - Sensorische Rhodopsine einzelliger Algen
    (Project Head Hegemann, Peter )
Major Research Instrumentation
- Completed projects
  - FTIR Spektrometer mit Laseranregungssystem
Priority Programmes
- Current projects
  - Shrimp Rhodopsins as new far-red absorbing optogenetic tools
    (Applicant Hegemann, Peter )
- Completed projects
CRC/Transregios
- Completed projects
  - Optical control of calcium switches that orchestrate fast signaling in the brain.
    (Project Heads Hegemann, Peter ; Plested, Andrew )
Major Instrumentation Initiatives
- Completed projects
  - A modular dual 2-photon microscope for multimodal optogenetics, synapse biophysics and beyond
  - Lattice Light Sheet Microscope (LLSM)
Clusters of Excellence
- Completed projects
  - EXC 314: Unifying Concepts in Catalysis
    (Spokesperson Drieß, Matthias )
Clusters of Excellence (ExStra)
- Current projects
  - EXC 2008: UniSysCat
    (Spokespersons Dobbek, Holger ; Drieß, Matthias ; Mroginski, Ph.D., Maria Andrea ; Rappsilber, Juri ; Thomas, Arne )
  - EXC 2049: NeuroCure
    (Spokespersons Dirnagl, Ulrich ; Schmitz, Dietmar )

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