Author

Bella G. Parker

Emory University

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

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Kerrie L. MayiD· 1 shared Marcin GrabowicziD· 1 shared Minsu KimiD· 1 shared Tatsuya AkiyamaiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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1 shared paperMicrobiology

Kerrie L. MayORCID

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1 paper

Recent·Most cited

LPS O-antigen polysaccharide length impacts outer membrane permeability of enteric gram-negative bacteria

Kerrie L. May, Tatsuya Akiyama, Bella G. Parker, Minsu Kim, Marcin Grabowicz

This study shows that longer O-antigen polysaccharides on LPS in E. coli and Shigella flexneri weaken the outer membrane barrier, increasing antibiotic susceptibility.

mBio · Nov 5, 2025Peer-reviewedMicrobiology