P
Peter Schlögelhofer
Researcher at University of Vienna
Publications - 41
Citations - 1747
Peter Schlögelhofer is an academic researcher from University of Vienna. The author has contributed to research in topics: Homologous recombination & Meiosis. The author has an hindex of 20, co-authored 38 publications receiving 1451 citations. Previous affiliations of Peter Schlögelhofer include Max F. Perutz Laboratories & Max Planck Society.
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Journal ArticleDOI
Quantitative Phosphoproteomics of the Ataxia Telangiectasia-Mutated (ATM) and Ataxia Telangiectasia-Mutated and Rad3-related (ATR) Dependent DNA Damage Response in Arabidopsis thaliana
Elisabeth Roitinger,Manuel Hofer,Thomas Köcher,Peter Pichler,Maria Novatchkova,Jianhua Yang,Peter Schlögelhofer,Karl Mechtler +7 more
TL;DR: A novel mass spectrometry-based phosphoproteomics approach to study DNA damage repair in Arabidopsis thaliana and identified known and novel ATM/ATR targets such as LIG4 and MRE11, PIE1 and SDG26, PCNA1, WAPL, and PDS5 (implicated in DNA replication), and ASK1 and HTA10 (involved in meiosis).
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The Recombinases DMC1 and RAD51 Are Functionally and Spatially Separated during Meiosis in Arabidopsis
TL;DR: It is demonstrated that DMC1 functions independently and spatially separated from RAD51 during meiosis and that ATR is an integral part of the regular meiotic program.
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PRT1 of Arabidopsis thaliana encodes a component of the plant N-end rule pathway.
Thomas Potuschak,Susanne Stary,Peter Schlögelhofer,Frank Becker,Victoria Nejinskaia,Andreas Bachmair +5 more
TL;DR: Mutants in the PRT1 gene of Arabidopsis thaliana are impaired in the degradation of a normally short-lived intracellular protein that contains a destabilizing N-terminal residue, consistent with the proposed role ofPRT1 in the plant N-end rule pathway.
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The Interplay of RecA-related Proteins and the MND1–HOP2 Complex during Meiosis in Arabidopsis thaliana
Julien Vignard,Tanja Siwiec,Liudmila Chelysheva,Nathalie Vrielynck,Florine Gonord,Susan J. Armstrong,Peter Schlögelhofer,Raphael Mercier +7 more
TL;DR: This study provides the first insights into the functional differences of AtRAD51 and AtXRCC3 during meiosis, demonstrating that AtX RCC3 is dispensable for AtDMC1 focus formation in an Atmnd1 mutant background, whereas AtRad51 is not.
Journal ArticleDOI
The Arabidopsis SWR1 Chromatin-Remodeling Complex Is Important for DNA Repair, Somatic Recombination, and Meiosis
Marisa Rosa,Mona Von Harder,Riccardo Aiese Cigliano,Peter Schlögelhofer,Ortrun Mittelsten Scheid +4 more
TL;DR: It is shown that the Swi2/Snf2-related (SWR1 complex), known to deposit histone H2A.Z, is also important for DNA repair in Arabidopsis thaliana, and reduced fertility and irregular gametogenesis in theArabidopsis SWR1 mutants indicate an additional role for the chromatin-remodeling complex during meiosis.