D
Dorothea Fiedler
Researcher at Humboldt University of Berlin
Publications - 98
Citations - 5794
Dorothea Fiedler is an academic researcher from Humboldt University of Berlin. The author has contributed to research in topics: Inositol & Kinase. The author has an hindex of 33, co-authored 85 publications receiving 5000 citations. Previous affiliations of Dorothea Fiedler include University of California, San Francisco & Howard Hughes Medical Institute.
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Journal ArticleDOI
Correction: Evolution of Phosphoregulation: Comparison of Phosphorylation Patterns across Yeast Species
Pedro Beltrao,Jonathan C. Trinidad,Dorothea Fiedler,Assen Roguev,Wendell A. Lim,Kevan M. Shokat,Alma L. Burlingame,Nevan J. Krogan +7 more
TL;DR: The file extension for Dataset S2 was incorrectly listed and the correct file extension is .RAR.
Journal ArticleDOI
Control of XPR1-dependent cellular phosphate efflux by InsP8 is an exemplar for functionally-exclusive inositol pyrophosphate signaling.
Xingyao Li,Chunfang Gu,Sarah Hostachy,Soumyadip Sahu,Christopher Wittwer,Henning J. Jessen,Dorothea Fiedler,Huanchen Wang,Stephen B. Shears +8 more
TL;DR: It is demonstrated that a major cellular phosphate export protein, XPR1, is regulated by the most “energetic” of cell signaling molecules—1,5-bisdiphosphoinositol 1,2,3,4-tetrakisphosphate (InsP8) and proposed that mutations in gene products that regulate InsP8 synthesis might compromise XPR 1 function, with pathological consequences for bone maintenance and ectopic calcification.
Encapsulation of cationic ruthenium complexes into a chiral self-assembled cage
TL;DR: A chiral supramolecular assembly encapsulates the two cationic ruthenium sandwich complexes [CpRu(η6-C6H6)]+ and [cpRu (p-cymene)]+ by the chiral host as mentioned in this paper.
Journal ArticleDOI
Encapsulation and characterization of proton-bound amine homodimers in a water-soluble, self-assembled supramolecular host
TL;DR: Both G3(MP2)B3 and G3B3 calculations were used to investigate the enthalpy of the hydrogen bond in the proton-bound homodimers and suggest that theEnthalpic gain upon formation of the pro tonic bond may drive guest encapsulation.
Posted ContentDOI
Inositol pyrophosphates promote the interaction of SPX domains with the coiled-coil motif of PHR transcription factors to regulate plant phosphate homeostasis
Martina Katharina Ried,Rebekka Wild,Jinsheng Zhu,Larissa Broger,Robert K. Harmel,Ludwig A. Hothorn,Dorothea Fiedler,Michael Hothorn +7 more
TL;DR: Together, the findings suggest that InsP8 regulates plant Pi homeostasis by controlling the oligomeric state and hence the promoter binding capability of PHRs via their SPX receptors.