Author

Matthew D. Lebar

Agricultural Research ServiceORCID 0000-0003-4910-1438Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:differential expression· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Organism:fungi (other)· 1 Research Focus:gene regulatory network inference· 1 Approach:statistical model· 1 Research Focus:variant calling· 1

Frequent Co-Authors

A. R. DabholkariD· 1 shared Ana M. CalvoiD· 1 shared Brian M. MackiD· 1 shared Farzana Ehetasum Hossain· 1 shared Jessica M. LohmariD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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5 top collaborators · 10 mutual co-author links

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1 shared paperMolecular Biology

A. R. DabholkarORCID

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1 paper

Recent·Most cited

Molecular BiologyToxinsPeer-reviewedDec 30, 2025

Role of the osaA transcription factor gene in development, secondary metabolism and virulence in the mycotoxigenic fungus Aspergillus flavus

Farzana Ehetasum Hossain, A. R. Dabholkar, Jessica M. Lohmar…·Ana M. Calvo

This study identifies osaA as a key transcription factor in Aspergillus flavus regulating aflatoxin production, morphological development, and pathogenicity, suggesting it as a target for controlling mycotoxin contamination.

1 citation

fungi (other)DNA methylation

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