Author

Anne Marie Krachler

The University of Texas MD Anderson Cancer CenterORCID 0000-0002-0936-0016Unclaimed ORCID profile · follow to get notified of new preprints

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Anne Marie Krachler3 papers

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:E. coli· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Assay:proteomics· 1 Organism:zebrafish· 1

Frequent Co-Authors

Ambro van HoofiD· 1 shared Erika Flores· 1 shared Manuel Antonio Ramirez· 1 shared Rachel Bosserman· 1 shared Soumita DuttaiD· 1 shared Soumita Dutta· 1 shared Walter J. Galdamez· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 9 mutual co-author links

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1 shared paperMicrobiology

Ambro van HoofORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintOct 15, 2026

Surface sensing and metabolic signals drive feedback regulation of long polar fimbriae in enterohemorrhagic Escherichia coli O157

Soumita Dutta, Walter J. Galdamez, Manuel Antonio Ramirez, Anne Marie Krachler

This study shows that long polar fimbriae in E. coli O157 integrate metabolic and surface signals through regulatory feedback, with fimbrial structures promoting colonization without requiring tip adhesins.

DOI 10.64898/2026.10.14.759193

E. coliexperimental assay

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MicrobiologybioRxivPreprintSep 7, 2023

Colonization of larval zebrafish (Danio rerio) with adherent-invasive Escherichia coli prevents recovery of the intestinal mucosa from drug-induced colitis

Erika Flores, Soumita Dutta, Rachel Bosserman…·Anne-Marie Krachler

This study shows that AIEC colonization in a larval zebrafish model worsens DSS-induced colitis and prevents mucosal recovery.

DOI 10.1101/2023.09.07.556695

zebrafishproteomics

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