Author

S. M. Sievert

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 Ecology· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Assay:metagenomics· 3 Research Focus:ecology & biodiversity· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1

Frequent Co-Authors

B. P. Hedlund· 1 shared C. Hentschker· 1 shared D. Becher· 1 shared D. P. Moser· 1 shared E. D. Becraft· 1 shared F. Bonn· 1 shared F. P. Schulz· 1 shared H. A. Barton· 1 shared

Activity by Year

2019-2020 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperEvolutionary Biology

B. P. Hedlund

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Group-Specific Carbon Fixation Activity Measurements Reveal Distinct Responses to Oxygen AmongHydrothermal vent Campylobacteria

J. C. McNichol, S. Dyksma, M. Mussmann, J. S. Seewald, S. P. Sylva, S. M. Sievert

This study measures carbon fixation activity of three Campylobacteria subgroups under different oxygen conditions, revealing distinct responses and functional redundancy.

bioRxiv · Nov 29, 2020 · PreprintEcology

Metabolic differences between symbiont subpopulations in the deep-sea tubeworm Riftia pachyptila

T. Hinzke, M. Kleiner, M. Meister, R. Schlueter, C. Hentschker, J. Pane-Farre, P. Hildebrandt, H. Felbeck, S. M. Sievert, F. Bonn, U. Voelker, D. Becher, T. Schweder, S. Markert

The paper identifies metabolic differences between symbiont subpopulations in Riftia pachyptila, showing small symbionts focus on division and host interaction while large ones specialize in carbon fixation and biosynthesis.

bioRxiv · Apr 8, 2020 · PreprintMicrobiology

Ancestral absence of electron transport chains in Patescibacteria and DPANN

J. P. Beam, E. D. Becraft, J. M. Brown, F. P. Schulz, J. K. Jarett, O. Bezuidt, N. J. Poulton, K. Clark, P. F. Dunfield, N. V. Ravin, J. R. Spear, B. P. Hedlund, K. A. Kormas, S. M. Sievert, M. S. Elshahed, , R. Stepanauskas

The paper investigates Patescibacteria and DPANN, finding they lack electron transport chains and rely on fermentation, suggesting ancestral adaptations to symbiotic lifestyles.

bioRxiv · Apr 7, 2020Evolutionary Biology

Reconciling a Model of Core Metabolism with Growth Yield Predicts Biochemical Mechanisms and Efficiency for a Versatile Chemoautotroph

J. McNichol, S. M. Sievert

This study uses comparative genomics and metabolic modeling to propose biochemical mechanisms for energy conservation in Sulfurimonas denitrificans, predicting growth efficiency and evolutionary adaptations.

bioRxiv · Jul 28, 2019 · PreprintMicrobiology