J. Schmidt
6 Papers
J. Schmidt is an academic researcher. The author has contributed to research in topics: Medicine & Cryptochrome. The author has an hindex of 1, co-authored 4 publications.
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Papers
Direct Interaction of Avian Cryptochrome 4 with a Cone Specific G-Protein
Katharina Görtemaker,C. A. T. Yee,Rabea Bartölke,Heide Behrmann,Jan Oliver Voss,J. Schmidt,Jingjing Xu,Vita Solovyeva,Bo Leberecht,Elmar Behrmann,Henrik Mouritsen,Karl-Wilhelm Koch +11 more
TL;DR: The results suggest that ErCry4a and the G protein also interact in living cells and might constitute the first biochemical signaling step in radical-pair-based magnetoreception.
Tracking the Electron Transfer Cascade in European Robin Cryptochrome 4 Mutants
Daniel Timmer,Anders Frederiksen,Daniel C. Lünemann,Anitta Rose Thomas,Jingjing Xu,Rabea Bartölke,J. Schmidt,Tomáš Kubař,Antonietta De Sio,Ilia A. Solov'yov,Henrik Mouritsen,Christoph Lienau +11 more
TL;DR: The experimental results are evaluated and discussed in connection with Marcus-Hopfield theory, providing a complete microscopic insight into the sequential electron transfers across the tryptophan chain and a path to studying spin transport and dynamical spin correlations in flavoprotein radical pairs.
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Singlet-triplet dephasing in radical pairs in avian cryptochromes leads to time-dependent magnetic field effects.
Matthew J. Golesworthy,Tilo M. Zollitsch,Jiate Luo,Dan Selby,Lauren E. Jarocha,K. Henbest,Olivier Paré-Labrosse,Rabea Bartölke,J. Schmidt,Jingjing Xu,Henrik Mouritsen,P. J. Hore,Christiane R. Timmel,Stuart R Mackenzie +13 more
TL;DR: C cavity ring-down spectroscopy is used to measure magnetic field effects on the kinetics of these radical pairs in modified Cry4a proteins from the migratory European robin and from nonmigratory pigeon and chicken and attributes the loss of singlet-triplet coherence to electron hopping between the second and third tryptophans of the electron transfer chain.
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Immunohistochemical characterization of bipolar cells in four distantly related avian species
Vaishnavi Balaji,Silke Haverkamp,Pranav Kumar Seth,Anja Günther,Ezequiel Mendoza,J. Schmidt,Maike Herrmann,Leonie Lovis Pfeiffer,Pavel Němec,Constance Scharff,Henrik Mouritsen,Karin Dedek +11 more
- 22 Dec 2022
TL;DR: In this article , the authors compared 12 antibodies for their ability to label individual bipolar cells in the bird retina and compared the eight most suitable antibodies across distantly related species, namely domestic chicken, domestic pigeon, common buzzard, and European robin, and across retinal regions.
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Dimerisation of European robin cryptochrome 4a
Maja Hanić,Lewis M. Antill,Angela S Gehrckens,J. Schmidt,Katharina Görtemaker,Rabea Bartölke,Tarick J. El-Baba,Jingjing Xu,Karl-Wilhelm Koch,Henrik Mouritsen,Justin L. P. Benesch,P. J. Hore,Ilia A. Solov'yov +12 more
TL;DR: In this paper , a combined experimental and computational investigation of the dimerisation of robin Cry4a resulting from covalent and non-covalent interactions was presented.