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Updated: Jul 10, 2026

Quantifying Yersinia pseudotuberculosis Type III Secretion System Activity Following Iron Starvation and Anaerobic Growth
Published on: May 31, 2024
My life with Yersinia
1Department of Bacteriology and Immunology, Haartman Institute, University of Helsinki, Finland. mikael.skurnik@helsinki.fi
This review highlights 25 years of Yersinia research, focusing on microbial diagnostics, the YadA adhesin, and Yersinia pestis pseudogenes. It also covers Yersinia lipopolysaccharide, bacteriophages, and serum resistance mechanisms.
Area of Science:
- Microbiology and Molecular Biology
- Bacterial Pathogenesis
Background:
- Review of key research areas in Yersinia over 25 years.
- Historical perspective on discoveries within the Yersinia genus.
Discussion:
- Impact of intervening sequences in Yersinia enterocolitica rDNA on microbial diagnostics.
- Discovery, naming, and functional insights into the YadA adhesin.
- Identification of the first pseudogene sequenced in Yersinia pestis.
Key Insights:
- Intervening sequences in Yersinia enterocolitica rDNA led to diagnostic applications.
- The YadA adhesin's function and significance in Yersinia pathogenesis.
- Early characterization of pseudogenes in Yersinia pestis.
Outlook:
- Ongoing research into Yersinia lipopolysaccharide.
- Exploration of bacteriophage interactions with Yersinia.
- Investigation of serum resistance mechanisms in Yersinia.
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