Author

Karoline Steuer-Lodd

University of California, Riverside

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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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:Arabidopsis· 1 Research Focus:cell signaling & trafficking· 1 Organism:E. coli· 1 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1 Organism:zebrafish· 1

Frequent Co-Authors

Daniel PetrasiD· 2 shared Alicia Isabel Pérez‐LorenteiD· 1 shared Allegra T. AroniD· 1 shared Amelie StadelmanniD· 1 shared Ansel HsiaoiD· 1 shared Berenike C. WagneriD· 1 shared Caner BağcıiD· 1 shared Carlos Molina‐SantiagoiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersMicrobiology

Daniel PetrasORCID

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2 papers

Recent·Most cited

Cooperative siderophore use stabilizes a protective leaf microbiome

Paolo Stincone, Lukas M. Braun, Caner Bağcı, Marcelo Navarro-Díaz, Alicia Isabel Pérez‐Lorente, Shane Farrell, Daniel Gómez‐Pérez, Johanna Bode, Karoline Steuer-Lodd, Maryam Mahmoudi, Vasvi Chaudhry, Diego Romero, Allegra T. Aron, Nadine Ziemert, Carlos Molina‐Santiago, , Daniel Petras

The paper shows that cooperative siderophore exchange between Rhodotorula kratochvilovae and Pseudomonas species stabilizes the leaf microbiome and protects plants from pathogens.

bioRxiv · Mar 18, 2026 · PreprintMicrobiology

Native metabolomics identifies pteridines as CutA ligands and modulators of copper binding

Berenike C. Wagner, Karoline Steuer-Lodd, Christian Geibel, Amelie Stadelmann, Johanna Rapp, Hannes Link, Tilman Schramm, Nouneh Boodaghian, Ansel Hsiao, Eva Nußbaum, Heinz-Paul Grenzendorfer, Reinhard Albrecht, Marcus D. Hartmann, Karl Forchhammer, Khaled A. Selim, , Daniel Petras

The paper identifies pteridines, including lumazine dehydroxyxanthopterin B2, as natural ligands of CutA that modulate copper binding and redox homeostasis in E. coli and Synechococcus elongatus.

Proceedings of the National Academy of Sciences · Nov 25, 2025Peer-reviewedMicrobiology