Author

Asim Ullah

Roslin InstituteORCID 0000-0002-2653-310XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Brandon M. SyiD· 1 shared Daniel G. MediatiiD· 1 shared David L. GallyiD· 1 shared Dougall M. NorrisiD· 1 shared Jai Justin TreeiD· 1 shared Lawrence Menz· 1 shared Matthew A. B. BakeriD· 1 shared Michael PayneiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Brandon M. SyORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintNov 27, 2025

Phage-encoded sRNA counteracts xenogenic silencing in pathogenic E. coli

Pranita Poudyal, Brandon M. Sy, Daniel G. Mediati…·Jai Justin Tree

The paper identifies a prophage-encoded sRNA, HnrS, that counteracts xenogenic silencing by repressing Hha, enabling virulence gene expression in E. coli.

DOI 10.1101/2025.11.27.690950

E. coliDNA methylation

𝕏 PostBluesky