Author

Ivanna Lopez-Ayala

University of California, San Francisco

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:bacteria (other)· 1 Assay:cryo-EM· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Allison Hillary WilliamsiD· 1 shared Daniel A. PortnoyiD· 1 shared Elizabeth A. Martinez-Bond· 1 shared Lisa Qiu· 1 shared Mariya LobanovskaiD· 1 shared Virginia G. GardaiD· 1 shared Zanlin YuiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 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

Allison Hillary WilliamsORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

Phosphorylation State Dictates Bacterial Stressosome Assembly and Function

Elizabeth A. Martinez-Bond, Ivanna Lopez-Ayala, Mariya Lobanovska, Lisa Qiu, Virginia G. Garda, Zanlin Yu, Daniel A. Portnoy, Allison Hillary Williams

This study shows phosphorylation at specific residues on stressosome proteins dictates assembly, activation, and function in Listeria monocytogenes, with implications for virulence and antimicrobial targets.

bioRxiv · Mar 4, 2025 · PreprintMicrobiology