Author

David A. Siegel

University of California, Santa BarbaraORCID 0000-0003-1674-3055Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:ecology & biodiversity· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Elisa RomanelliiD· 2 shared Uta PassowiD· 2 shared CA Carlson· 1 shared Carolina Cisternas‐NovoaiD· 1 shared Julie LaRocheiD· 1 shared Margaret EstapaiD· 1 shared Rebecca Stevens‐GreeniD· 1 shared Sarah L. C. GieringiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 20 mutual co-author links

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2 shared papersMicrobiology

Elisa RomanelliORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintApr 20, 2026

Particle lability drives degradation dynamics and bacterial community assembly during a Phaeocystis bloom decline

Elisa Romanelli, Rebecca Stevens‐Green, Carolina Cisternas‐Novoa…·Uta Passow

The paper quantifies microbial degradation rates of organic carbon during a Phaeocystis bloom decline, showing that suspended carbon can be rapidly remineralized when blooms produce exopolymer-rich colonies.

2 citations

metagenomicsexperimental assay

𝕏 PostBluesky

BiochemistryLimnology and OceanographyPeer-reviewedNov 1, 2024

Intense storms affect sinking particle fluxes after the North Atlantic diatom spring bloom

Elisa Romanelli, Sarah L. C. Giering, Margaret Estapa…·Uta Passow

The paper examines how intense storms influence sinking particle fluxes after a North Atlantic diatom spring bloom, finding increased POC fluxes during storm periods.

17 citations

proteomicsexperimental assay

𝕏 PostBluesky