umu.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Fibronectin binding mediated by a novel class of surface organelles on Escherichia coli
Umeå universitet, Medicinska fakulteten, Institutionen för klinisk mikrobiologi.
Umeå universitet, Medicinska fakulteten, Institutionen för klinisk mikrobiologi.
Umeå universitet, Medicinska fakulteten, Institutionen för klinisk mikrobiologi.
1989 (Engelska)Ingår i: Nature, ISSN 0028-0836, E-ISSN 1476-4687, Vol. 338, nr 6217, s. 652-5Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Gram-negative bacteria are known to produce two types of surface organelles: flagella, which are required for motility and chemotaxis, and pili (fimbriae), which play a part in the interaction of bacteria with other bacteria and with eukaryotic host cells. Here we report a third class of E. coli surface organelles for which we propose the name curli. Curli are coiled surface structures composed of a single type of subunit, the curlin, which differs from all known pilin proteins and is synthesized in the absence of a cleavable signal peptide. Although the gene encoding this structural subunit, crl, is present and transcribed in most natural isolates of E. coli, only certain strains are able to assemble the subunit protein into curli. This assembly process occurs preferentially at growth temperatures below 37 degrees C. The ability of curli to mediate binding to fibronectin may be a virulence-associated property for wound colonization and for the colonization of fibronectin-coated surfaces.

Ort, förlag, år, upplaga, sidor
1989. Vol. 338, nr 6217, s. 652-5
Identifikatorer
URN: urn:nbn:se:umu:diva-42937DOI: 10.1038/338652a0PubMedID: 2649795OAI: oai:DiVA.org:umu-42937DiVA, id: diva2:410782
Tillgänglig från: 2011-04-14 Skapad: 2011-04-14 Senast uppdaterad: 2018-06-08Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextPubMed

Personposter BETA

Jonsson, Anna

Sök vidare i DiVA

Av författaren/redaktören
Jonsson, Anna
Av organisationen
Institutionen för klinisk mikrobiologi
I samma tidskrift
Nature

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetricpoäng

doi
pubmed
urn-nbn
Totalt: 288 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf