Author

Irene Roots (Urd)

University of Tartu

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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Genomics· 1

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Organism:human· 1 Approach:statistical model· 1 Research Focus:variant calling· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Alena KushniarevichiD· 1 shared Erkin AlaçamlıiD· 1 shared Georgi HudjashoviD· 1 shared Heiki ValkiD· 1 shared Kristiina TambetsiD· 1 shared Mari TõrviD· 1 shared Roberto DidonnaiD· 1 shared Simone Andrea BiaginiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperGenomics

Alena KushniarevichORCID

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1 paper

Recent·Most cited

ADVANCING GENOTYPE IMPUTATION IN ANCIENT GENOMES USING A REGION-SPECIFIC REFERENCE PANEL AND BENCHMARK GENOTYPES

Erkin Alaçamlı, Stefania Sasso, Roberto Didonna, Simone Andrea Biagini, Irene Roots (Urd), Tõnno Jonuks, Mari Tõrv, Heiki Valk, Toomas Kivisild, Kristiina Tambets, Georgi Hudjashov, Alena Kushniarevich

This paper improves genotype imputation for ancient genomes using a region-specific reference panel and benchmark genotypes, showing enhanced accuracy and revealing genetic differentiation linked to cultural differences.

bioRxiv · Aug 21, 2026 · PreprintGenomics