Author

Walfred Ma

University of Southern CaliforniaORCID 0000-0001-8650-5541Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Approach:statistical model· 1 Research Focus:variant calling· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Mark ChaissoniD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

1 paper

Recent·Most cited

GenomicsNature GeneticsPeer-reviewedOct 17, 2025

Genotyping sequence-resolved copy number variationusing pangenomes reveals paralog-specific global diversityand expression divergence of duplicated genes

Walfred Ma, Mark Chaisson

The paper introduces ctyper, a method for genotyping CNV and CMR genes using pangenomes, showing improved accuracy in copy number and expression divergence of duplicated genes.

5 citations

humanwhole-genome sequencing

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