Author

Tim Ulmasov

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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Genetics· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:plant (other)· 1

Frequent Co-Authors

Ratan ChopraiD· 2 shared Alice KujuriD· 1 shared Anastasia ShaminiD· 1 shared Barsanti GautamiD· 1 shared Brice A. JarvisiD· 1 shared Dalton Williams· 1 shared Dilip M. ShahiD· 1 shared Jammi Prasanthi SirasaniiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersGenetics

Ratan ChopraORCID

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2 papers

Recent·Most cited

Creating a new oilseed crop, pennycress, by combining key domestication traits using CRISPR genome editing

Barsanti Gautam, Brice A. Jarvis, Maliheh Esfahanian, Michaela G. McGinn, Dalton Williams, Shengjun Liu, Mary E. Phippen, Nicholas J. Heller, Tad L. Wesley, Winthrop B. Phippen, Tim Ulmasov, M. David Marks, Ratan Chopra, John C. Sedbrook

This paper uses CRISPR to edit pennycress, reducing glucosinolates and weediness to create a high-yield, low-carbon crop for agricultural and fuel use.

Nature Plants · Jan 22, 2026Peer-reviewedGenetics

Fungal susceptibility and early flowering in pennycress (Thlaspi arvense) are conferred by naturally occurring mutations in histone demethylase Jumonji 14

Jennette M. Codjoe, Alice Kujur, Jammi Prasanthi Sirasani, Anastasia Shamin, Thomas Sauer, Krishan Rai, Tim Ulmasov, Ratan Chopra, Dilip M. Shah

bioRxiv · May 14, 2025 · PreprintPlant Biology