Author

Ehsan Sari

University of California SystemORCID 0000-0002-8813-5465Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Dylan J. EnrightiD· 2 shared Michael J. WilkinsiD· 2 shared Peter M. HomyakiD· 2 shared Steven AllisoniD· 2 shared Sydney I. GlassmaniD· 2 shared Andrew Byrd· 1 shared Esbeiry S. Cordova-Ortiz· 1 shared M. E. OrdoñeziD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 33 mutual co-author links

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2 shared papersGenomics

Dylan J. EnrightORCID

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2 papers

Recent·Most cited

GenomicsProceedings of the National Academy of SciencesPeer-reviewedJan 2, 2026

Gene Duplication, Horizontal Gene Transfer, and Trait Trade-offs Drive Evolution of Post-Fire Resource Acquisition in Pyrophilous Fungi

Ehsan Sari, Dylan J. Enright, M. E. Ordoñez…·Sydney I. Glassman

This study identifies genomic strategies and trait trade-offs in pyrophilous fungi that enable survival and nutrient cycling post-fire, revealing gene duplication, horizontal gene transfer, and sexual recombination as key evolutionary mechanisms.

7 citationstop 1%

statistical model

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MicrobiologybioRxivPreprintNov 11, 2025

Genomic innovation through fragmentation and gene transfer underlies adaptation in pyrophilous bacteria

Ehsan Sari, Dylan J. Enright, Esbeiry S. Cordova-Ortiz…·Sydney I. Glassman

This study investigates genomic adaptations in pyrophilous bacteria after wildfires, finding gene fragmentation, horizontal gene transfer, and plasmid-mediated operon expansion enhance their ability to degrade PyOM and acquire nutrients.

2 citations

bacteria (other)whole-genome sequencing

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