Author

Javier Seravalli

University of Nebraska–LincolnORCID 0000-0001-5619-9424Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:metagenomics· 1

Frequent Co-Authors

Adrie J. C. SteyniD· 1 shared Camden Jones· 1 shared Carmen E. Perez-DonadoiD· 1 shared Chloe OngiD· 1 shared Daisy Guiza BeltraniD· 1 shared Devin J. RoseiD· 1 shared Donald BeckeriD· 1 shared Hongfeng YuiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperBiochemistry

Adrie J. C. SteynORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

MicrobiologyApplied and Environmental MicrobiologyPeer-reviewedJun 30, 2026

Cadmium toxicity to the human gut microbiome varies depending on composition

Carmen E. Perez-Donado, Sujun Liu, Javier Seravalli…·Devin J. Rose

This study examines how human gut microbiomes respond to cadmium exposure, identifying distinct responses based on microbial composition and highlighting the role of Anaerostipes in Cd resilience.

DOI 10.1128/aem.00645-26

humanmetagenomics

𝕏 PostBluesky

BiochemistryCommunications BiologyPeer-reviewedFeb 13, 2026

Aromatic Patch in WhiB-Like Transcription Factors Facilitates Primary Sigma Factor Interaction in Mycobacterium tuberculosis

Daisy Guiza Beltran, Tao Wan, Javier Seravalli…·Limei Zhang

This study identifies an aromatic patch in Mtb Wbl proteins that mediates interaction with the primary sigma 70 factor, revealing a conserved binding mechanism and evolutionary relationship with actinobacterial phages.

DOI 10.1038/s42003-026-09698-5

structural biologyexperimental assay

𝕏 PostBluesky