Author

M. O'Donnell

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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Biochemistry· 2 Bioengineering· 1 Ecology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:chromatin & epigenetic regulation· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Assay:cryo-EM· 1 Assay:DNA methylation· 1 Organism:Drosophila· 1 Research Focus:ecology & biodiversity· 1

Frequent Co-Authors

A. Davison· 1 shared A. M. van Oijen· 1 shared A. McDevitt· 1 shared A. Prasetyo· 1 shared A. S. S. Jakobsen· 1 shared A. Spitzen-van der Sluijs· 1 shared B. Denholm· 1 shared C. T. Vo· 1 shared

Activity by Year

2018-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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Curved chords = mutual co-authorship

1 shared paperEcology

A. Davison

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Using Environmental DNA to Reconstruct Amphibian Communities at Sites Infected with Batrachochytrium salamandrivorans in the Netherlands

A. Davison, A. Spitzen-van der Sluijs, M. O'Donnell, A. Prasetyo, H. Broadhurst, N. Sales, J. Herder, I. Coscia, A. McDevitt

The paper uses eDNA metabarcoding to detect amphibian communities and Bsal fungus in Dutch water bodies, finding a weak but significant link between Bsal presence and community composition.

bioRxiv · Nov 22, 2023 · PreprintEcology

A Unique Renal Architecture in Tribolium castaneum Informs the Evolutionary Origins of Systemic Osmoregulation in Beetles

T. Koyama, M. T. Naseem, D. Kolosov, C. T. Vo, D. Mahon, A. S. S. Jakobsen, R. L. Jensen, B. Denholm, M. O'Donnell, K. A. Halberg

This paper identifies a unique renal architecture in beetles that uses diuretic hormones to regulate osmotic balance, revealing evolutionary adaptations for water stress resistance.

bioRxiv · Nov 19, 2020 · PreprintPhysiology

Real-time spectroscopic photoacoustic/ultrasound (PAUS) scanning with simultaneous fluence compensation and motion correction for quantitative molecular imaging

G.-S. Jeng, M.-L. Li, M. Kim, S. J. Yoon, J. J. Pitre, D. S. Li, I. Pelivanov, M. O'Donnell

This paper introduces a real-time PAUS system with fluence compensation and motion correction for quantitative molecular imaging, demonstrated in a murine drug delivery model.

bioRxiv · Dec 20, 2019Bioengineering

DNA unwinding mechanism of a eukaryotic replicative CMG helicase

Z. Yuan, R. Georgescu, L. Bai, D. Zhang, H. Li, M. O'Donnell

The paper reports the cryo-EM structure of the eukaryotic CMG helicase on forked DNA, revealing a 'dam-and-diversion tunnel' mechanism for DNA unwinding.

bioRxiv · Aug 15, 2019Biochemistry

Nuclease dead Cas9 is a programmable roadblock for DNA replication

K. Whinn, G. Kaur, J. S. Lewis, G. Schauer, S. Müller, S. Jergic, H. Maynard, Z. Yan Gan, M. Naganbabu, M. P. Bruchez, M. O'Donnell, N. E. Dixon, A. M. van Oijen, H. Ghodke

The paper uses a modified Cas9 protein to create a programmable roadblock for studying DNA replication fork arrest in vitro and in vivo.

bioRxiv · Oct 29, 2018Biochemistry