Author

Olga A. Postnikova

Agricultural Research ServiceORCID 0000-0002-2340-4978Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Brian M. IrishiD· 2 shared Lev G. NemchinoviD· 2 shared Samuel C. GrinsteadiD· 2 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

3 top collaborators · 3 mutual co-author links

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2 shared papersMicrobiology

Brian M. IrishORCID

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2 papers

Recent·Most cited

Characterization of the alfalfa pollen virome

Lev G. Nemchinov, Samuel C. Grinstead, Olga A. Postnikova, Brian M. Irish

The paper screens alfalfa pollen for pathogenic viruses to assess their potential for dissemination and role in viral epidemiology.

Viruses · Mar 25, 2026Peer-reviewedMicrobiology

Alfalfa transcriptomic responses to the field pathobiome

Lev G. Nemchinov, Brian M. Irish, Samuel C. Grinstead, Olga A. Postnikova

This study examines gene expression changes in healthy and diseased alfalfa plants to understand host resistance to multi-pathogenic infections in field environments.

Plant Biology · Apr 15, 2025Peer-reviewedPlant Biology