ArticleJournal of bacteriology1995
Identification and sequence analysis of lpfABCDE, a putative fimbrial operon of Salmonella typhimurium.
Article in Journal of bacteriology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.
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Who cites it
79 citing papers in PubMed, 182 citations in OpenAlex.
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- Phenotypic and genotypic characterization of Salmonella Typhimurium isolates from humans and foods in Brazil.PloS one · 2020Article
- Recent Advances in Our Understanding of the Diversity and Roles of Chaperone-Usher Fimbriae in FacilitatingFrontiers in cellular and infection microbiology · 2020Review
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- Detection of virulence genes in Salmonella Heidelberg isolated from chicken carcasses.Revista do Instituto de Medicina Tropical de Sao Paulo · 2019Article
- Pili Assembled by the Chaperone/Usher Pathway inEcoSal Plus · 2018Review
- Functional expression of the entire adhesiome of Salmonella enterica serotype Typhimurium.Scientific reports · 2017Article
- Enterohemorrhagic Escherichia coli pathogenesis: role of Long polar fimbriae in Peyer's patches interactions.Scientific reports · 2017Article
19 more citing papers are in PubMed but not listed here.
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
A chromosomal region present in Salmonella typhimurium but absent from related species was identified by hybridization. A DNA probe originating from 78 min on the S. typhimurium chromosome hybridized with DNA from Salmonella enteritidis, Salmonella heidelberg, and Salmonella dublin but not with DNA from Salmonella typhi, Salmonella arizonae, Escherichia coli, and Shigella serotypes. Cloning and sequence analysis revealed that the corresponding region of the S. typhimurium chromosome encodes a fimbrial operon. Long fimbriae inserted at the poles of the bacterium were observed by electron microscopy when this fimbrial operon was introduced into a nonpiliated E. coli strain. The genes encoding these fimbriae were therefore termed lpfABCDE, for long polar fimbriae. Genetically, the lpf operon was found to be most closely related to the fim operon of S. typhimurium, both in gene order and in conservation of the deduced amino acid sequences.
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