Author

Ann M. Caspersen

Agricultural Research Service

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Plant Biology· 1

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Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Assay:DNA methylation· 1 Organism:plant (other)· 1

Frequent Co-Authors

Dongying Gao· 1 shared Jason G. WallingiD· 1 shared Lydia G. TresseliD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperPlant Biology

Dongying Gao

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1 paper

Recent·Most cited

Transposons Triggered Dynamic Evolution of MKK3 Gene, a Key Regulator for Seed Dormancy in Barley

Lydia G. Tressel, Ann M. Caspersen, Jason G. Walling, Dongying Gao

This study identifies transposon-driven evolution of the MKK3 gene in barley, revealing three independent origins of nondormant alleles and their impact on seed dormancy.

bioRxiv · Mar 25, 2026 · PreprintPlant Biology