Author

Qiaoji Xu

University of OttawaORCID 0000-0003-3316-2172Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:phylogenetics / evolution· 2 Approach:statistical model· 2 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Research Focus:genome assembly· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

David SankoffiD· 2 shared Jim Leebens‐MackiD· 2 shared Lingling JiniD· 2 shared Alex LiuiD· 1 shared Brandon D. JordaniD· 1 shared Chunfang ZhengiD· 1 shared David M. GoodsteiniD· 1 shared Hyun Oh LeeiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersGenomics

David SankoffORCID

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2 papers

Recent·Most cited

GenomicsThe Plant JournalPeer-reviewedJun 1, 2026

Legume genome structures and histories inferred from Cercis canadensis and Chamaecrista fasciculata genomes

Hyun Oh Lee, Jacob Stai, Qiaoji Xu…·Steven B. Cannon

This study uses genome sequences from Cercis canadensis and Chamaecrista fasciculata to infer legume genome structures and histories, including the timing of whole genome duplications and the ancestral karyotype.

DOI 10.1111/tpj.70981

whole-genome sequencingstatistical model

𝕏 PostBluesky

BioinformaticsScientific ReportsPeer-reviewedApr 13, 2023

From comparative gene content and gene order to ancestral contigs, chromosomes and karyotypes

Qiaoji Xu, Lingling Jin, Chunfang Zheng…·David Sankoff

The paper reconstructs ancestral genomes using a new computational method and finds the monoploid chromosome number x = 9 for rosid and asterid orders.

6 citations

statistical modelphylogenetics / evolution

𝕏 PostBluesky