Author

L. Pedroletti

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Plant Biology· 3

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Assay:proteomics· 2 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

A. J. Meyer· 3 shared A. Moseler· 3 shared S. Wagner· 3 shared G. Poschet· 2 shared M. Homagk· 2 shared M. Wirtz· 2 shared R. Hell· 2 shared A. E. Maclean· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 38 mutual co-author links

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3 shared papersPlant Biology

A. J. Meyer

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3 papers

Recent·Most cited

Localization of four class I glutaredoxins in the cytosol and the secretory pathway and characterization of their biochemical diversification

M. Schloesser, A. Moseler, Y. Bodnar, M. Homagk, S. Wagner, L. Pedroletti, M. Gellert, J. M. Ugalde, C. H. Lillig, A. J. Meyer

The paper identifies the subcellular localization and biochemical properties of four class I glutaredoxins in Arabidopsis, showing distinct redox activities and membrane associations.

bioRxiv · Sep 1, 2023Plant Biology

Altered iron-sulfur cluster transfer in Arabidopsis mitochondria reveals lipoyl synthase as a Janus-faced enzyme that generates toxic sulfide

L. Pedroletti, A. Moseler, S. Timm, G. Poschet, M. Homagk, J. X. The, S. Wagner, M. Wirtz, R. Hell, A. J. Meyer

The paper shows that altered iron-sulfur cluster transfer in Arabidopsis mitochondria leads to toxic sulfide release by lipoyl synthase, affecting plant growth and sulfide homeostasis.

bioRxiv · Aug 30, 2023 · PreprintPlant Biology

Branched-chain amino acid catabolism depends on GRXS15 through mitochondrial lipoyl cofactor homeostasis

A. Moseler, I. Kruse, A. E. Maclean, L. Pedroletti, S. Wagner, R. Wehler, K. Fischer-Schrader, G. Poschet, M. Wirtz, P. Dörmann, T. M. Hildebrandt, R. Hell, M. Schwarzländer, J. Balk, A. J. Meyer

The paper shows that GRXS15 deficiency disrupts mitochondrial lipoyl cofactor homeostasis, leading to metabolic defects in lipoyl cofactor-dependent dehydrogenase complexes, particularly affecting branched-chain amino acid catabolism.

bioRxiv · Feb 13, 2020 · PreprintPlant Biology