Author

Samuele Testa

University of Lausanne

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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Organism:bacteria (other)· 1 Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1 Assay:metagenomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Alisson GilloniD· 1 shared Daniel MachadoiD· 1 shared Eric UlrichiD· 1 shared Miguel TeixeiraiD· 1 shared Prajwal PadmanabhaiD· 1 shared Sara MitriiD· 1 shared Snorre SulheimiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Alisson GillonORCID

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Author profile →

1 paper

Recent·Most cited

Cross-feeding enables robust coexistence between four bacterial species

Snorre Sulheim, Miguel Teixeira, Eric Ulrich, Alisson Gillon, Samuele Testa, Prajwal Padmanabha, Daniel Machado, Sara Mitri

This study shows that four bacterial species can coexist across diverse environments through cross-feeding and niche partitioning, challenging the competitive exclusion principle.

Proceedings of the National Academy of Sciences · Sep 17, 2026Peer-reviewedMicrobiology