Author

Sara Abrahamsson

University of California, Santa CruzORCID 0000-0002-7902-5168Unclaimed ORCID profile · follow to get notified of new preprints

Additional preprints under this name without ORCID

Sara Abrahamsson1 paper · Forestry Research Institute of Sweden

Biology Disciplines

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Molecular Biology· 2 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:yeast· 2 Organism:C. elegans· 1 Organism:Drosophila· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Antone BajoriD· 2 shared Christopher R. BrowniD· 1 shared Daniel R. LarsoniD· 1 shared Demis D. JohniD· 1 shared Eduardo Hirata-MiyasakiiD· 1 shared Gal HaspeliD· 1 shared Gustav M. PetterssoniD· 1 shared Heta PateliD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersNeuroscience

Antone BajorORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

High-speed 3D Imaging with 25-Camera Multifocus Microscope

Eduardo Hirata-Miyasaki, Antone Bajor, Gustav M. Pettersson, Maximilian Senftleben, Kaitlyn E. Fouke, Thomas G.W. Graham, Demis D. John, Jennifer R. Morgan, Gal Haspel, Sara Abrahamsson

The paper introduces a 25-camera multifocus microscope for high-speed 3D imaging and demonstrates its use in live imaging of organisms.

Optica · Jul 14, 2025Peer-reviewedNeuroscience

Yeast Heterochromatin Only Stably Silences Weak Regulatory Elements by Altering Burst Duration

Kenneth Wu, Namrita Dhillon, Antone Bajor, Sara Abrahamsson, Rohinton T. Kamakaka

This study shows that heterochromatin stably silences weak regulatory elements but not housekeeping genes, with Sir1 playing a limiting role in silencing.

Cell Reports · Mar 21, 2024Peer-reviewedMolecular Biology

A Telltale Sign of Irreversibility in Transcriptional Regulation

Robert I. Shelansky, Sara Abrahamsson, Michael J. Doody, Christopher R. Brown, Heta Patel, Tineke Laura Lenstra, Daniel R. Larson, Hinrich Boeger

The paper shows that transcriptional regulation in yeast is cyclic and irreversible, violating thermodynamic equilibrium.

bioRxiv · Jun 27, 2022 · PreprintMolecular Biology