Author

D. Doherty-Weason

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· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1

Frequent Co-Authors

A. Castillejos Sepulveda· 1 shared A. Chennu· 1 shared C. Kerl· 1 shared D. de Beer· 1 shared D. R. Speth· 1 shared E. Merz· 1 shared F. A. Vignale· 1 shared J. Klatt· 1 shared

Activity by Year

2024-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

A. Castillejos Sepulveda

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1 paper

Recent·Most cited

Cryptic arsenic cycling controls oxygenic photosynthesis in Precambrian-analog microbial mats

A. Castillejos Sepulveda, D. R. Speth, C. Kerl, D. Doherty-Weason, F. A. Vignale, K. Santha, A. Chennu, W. Mohr, E. Merz, D. de Beer, M. E. Farias, J. Klatt

The paper shows cyanobacteria in microbial mats switch from oxygenic to arsenite-driven anoxygenic photosynthesis under high light, revealing a cryptic arsenic redox cycle that may have influenced early Earth oxygenation.

bioRxiv · Apr 27, 2024 · PreprintMicrobiology