Congo red binding phenotype is associated with hemin binding and increased infectivity of Shigella flexneri in the HeLa cell model.
Wild-type isolates of Shigella flexneri bind the dye Congo red from solid media, thus producing red (Crb+) colonies. Mutants which fail to bind the dye produce white colonies (Crb-) and are avirulent in a variety of systems. In S. flexneri the ability to bind Congo red correlates with the ability to...
Guardat en:
| Publicat a: | Infect Immun |
|---|---|
| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1987
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC260526/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3553000/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.55.6.1393-1398.1987 |
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