Author

Morag Graham

Public Health Agency of Canada

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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Bioinformatics· 4 Genomics· 1

Signature Assays, Organisms & Methods

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Assay:whole-genome sequencing· 4 Approach:statistical model· 3 Organism:bacteria (other)· 2 Approach:experimental assay· 2 Research Focus:variant calling· 2 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Assay:metagenomics· 1

Frequent Co-Authors

Gary Van DomselaariD· 4 shared Natalie KnoxiD· 3 shared Philip MaboniD· 3 shared Aaron Petkau· 2 shared Aleisha R. ReimeriD· 2 shared Christine Bonner· 2 shared Eduardo Napoleon TaboadaiD· 2 shared Fiona S. L. BrinkmaniD· 2 shared

Activity by Year

2017-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 38 mutual co-author links

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4 shared papersBioinformatics

Gary Van DomselaarORCID

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Author profile →

5 papers

Recent·Most cited

Proportionality-based association metrics in count compositional data

Kevin McGregor, Nneka Okaeme, Reihane Khorasaniha, Simona Veniamin, Juan Jovel, Richard Miller, Ramsha Mahmood, Morag Graham, Christine Bonner, Charles Noah Bernstein, Douglas Lorne Arnold, Amit Bar‐Or, Janace Hart, Ruth Ann Marrie, Julia O’Mahony, , Heather Armstrong

The paper quantifies bias in proportionality-based association metrics for count data and proposes a logit-normal multinomial model to improve accuracy.

NAR Genomics and Bioinformatics · Jun 27, 2026Peer-reviewedBioinformatics

Measles Whole Genome Sequencing by an Illumina Tiled Amplification Method

Vanessa Zubach, Samar Ashfaq, Stephanie Van Driel, Brynn Kaplen, G Peters, Vanessa Laminman, Alwyn C. Go, Christine Bonner, Morag Graham, Joanne Hiebert

This paper describes an Illumina-based whole-genome sequencing method for measles virus, showing it can detect 10,000 genome copies with high accuracy.

bioRxiv · May 16, 2026 · PreprintGenomics

The Integrated Rapid Infectious Disease Analysis (IRIDA) Platform

Thomas C Matthews, Franklin Bristow, Emma Griffiths, Aaron Petkau, Josh Adam, Damion Dooley, Peter Kruczkiewicz, John Curatcha, Jennifer Cabral, Daniel Fornika, Geoffrey L. Winsor, Mélanie Courtot, Claire Bertelli, A. Roudgar, Pedro Feijão, , Gary Van Domselaar

A decentralized open-source web platform lets public health labs run outbreak sequencing pipelines on local compute, keeping data under their own governance while still exchanging results between instances.

bioRxiv · Jul 31, 2018 · PreprintBioinformatics

Neptune: A Bioinformatics Tool for Rapid Discovery of Genomic Variation in Bacterial Populations

Eric Marinier, Rahat Zaheer, Chrystal L. Berry, Kelly A. Weedmark, Michael Domaratzki, Philip Mabon, Natalie Knox, Aleisha R. Reimer, Morag Graham, Linda Chui, Laura M. Patterson-Fortin, Jian Zhang, Franco Pagotto, Jeff Farber, J B Mahony, , Gary Van Domselaar

Neptune identifies differentially abundant genomic loci in bacterial populations using k-mer matching and probabilistic models, showing sensitivity and specificity on simulated and real data.

Nucleic Acids Research · Aug 1, 2017Peer-reviewedBioinformatics

SNVPhyl: A Single Nucleotide Variant Phylogenomics pipeline for microbial genomic epidemiology

Aaron Petkau, Philip Mabon, Cameron Sieffert, Natalie Knox, Jennifer Cabral, Mariam Iskander, Mark Iskander, Kelly A. Weedmark, Rahat Zaheer, Lee S. Katz, Celine A. Nadon, Aleisha R. Reimer, Eduardo Napoleon Taboada, Robert Gerald Beiko, William Hsiao, , Gary Van Domselaar

SNVPhyl is a phylogenomics pipeline that identifies SNVs and constructs whole-genome phylogenies from WGS data, showing high sensitivity and specificity in outbreak detection.

Microbial Genomics · Jun 7, 2017Peer-reviewedBioinformatics