Author

Lizhen Guo

University of California, BerkeleyORCID 0000-0002-6243-3210Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:C. elegans· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1

Frequent Co-Authors

Jeremy PietropaoloiD· 1 shared Matthew McGeeiD· 1 shared Michael ShapiraiD· 1 shared Sarah El KhouryiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 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 paperMicrobiology

Jeremy PietropaoloORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

MicrobiologybioRxivPreprintMay 23, 2026

Attraction to secreted isoamyl alcohol as a signal for beneficial commensals

Jeremy Pietropaolo, Sarah El Khoury, Lizhen Guo…·Michael Shapira

This study identifies isoamyl alcohol as a bacterial volatile that influences C. elegans preference for beneficial gut bacteria through sensory neuron signaling and enhances host infection resistance.

DOI 10.64898/2026.05.22.727293

C. elegansproteomics