The Caulobacter crescentus holdfast: Identification of holdfast attachment complex genes
HD Kurtz Jr, J Smith - FEMS microbiology letters, 1994 - academic.oup.com
Caulobacters are biofilm bacteria that attach to surfaces via a holdfast, an adhesive
expressed at discrete cell surface sites. We have described a cluster of at least three genes …
expressed at discrete cell surface sites. We have described a cluster of at least three genes …
A localized multimeric anchor attaches the Caulobacter holdfast to the cell pole
Caulobacter crescentus attachment is mediated by the holdfast, a complex of
polysaccharide anchored to the cell by HfaA, HfaB and HfaD. We show that all three proteins …
polysaccharide anchored to the cell by HfaA, HfaB and HfaD. We show that all three proteins …
HfaE is a component of the holdfast anchor complex that tethers the holdfast adhesin to the cell envelope
Bacteria use adhesins to colonize different surfaces and form biofilms. The species of the
Caulobacterales order use a polar adhesin called holdfast, composed of polysaccharides …
Caulobacterales order use a polar adhesin called holdfast, composed of polysaccharides …
A cryptic transcription factor regulates Caulobacter adhesin development
M McLaughlin, DM Hershey, LM Reyes Ruiz… - PLoS …, 2022 - journals.plos.org
Alphaproteobacteria commonly produce an adhesin that is anchored to the exterior of the
envelope at one cell pole. In Caulobacter crescentus this adhesin, known as the holdfast …
envelope at one cell pole. In Caulobacter crescentus this adhesin, known as the holdfast …
A multiprotein complex anchors adhesive holdfast at the outer membrane of Caulobacter crescentus
Adhesion allows microbes to colonize surfaces and is the first stage in biofilm formation.
Stable attachment of the freshwater alphaproteobacterium Caulobacter crescentus to …
Stable attachment of the freshwater alphaproteobacterium Caulobacter crescentus to …
The HfaB and HfaD adhesion proteins of Caulobacter crescentus are localized in the stalk
The differentiating bacterium Caulobacter crescentus produces two different cell types at
each cell division, a motile swarmer cell and an adhesive stalked cell. The stalked cell …
each cell division, a motile swarmer cell and an adhesive stalked cell. The stalked cell …
Mutations in sugar-nucleotide synthesis genes restore holdfast polysaccharide anchoring to Caulobacter crescentus holdfast anchor mutants
Attachment is essential for microorganisms to establish interactions with both biotic and
abiotic surfaces. Stable attachment of Caulobacter crescentus to surfaces requires an …
abiotic surfaces. Stable attachment of Caulobacter crescentus to surfaces requires an …
Analysis of a Caulobacter crescentus gene cluster involved in attachment of the holdfast to the cell
HD Kurtz Jr, J Smith - Journal of bacteriology, 1992 - Am Soc Microbiol
Caulobacter crescentus firmly adheres to surfaces with a structure known as the holdfast,
which is located at the flagellar pole of swarmer cells and at the stalk tip in stalked cells. A …
which is located at the flagellar pole of swarmer cells and at the stalk tip in stalked cells. A …
A Genome-Wide Analysis of Adhesion in Caulobacter crescentus Identifies New Regulatory and Biosynthetic Components for Holdfast Assembly
DM Hershey, A Fiebig, S Crosson - MBio, 2019 - Am Soc Microbiol
Due to their intimate physical interactions with the environment, surface polysaccharides are
critical determinants of fitness for bacteria. Caulobacter crescentus produces a specialized …
critical determinants of fitness for bacteria. Caulobacter crescentus produces a specialized …
Identification of Genes Required for Synthesis of the Adhesive Holdfast in Caulobacter crescentus
Adhesion to both abiotic and biotic surfaces by the gram-negative prothescate bacterium
Caulobacter crescentus is mediated by a polar organelle called the “holdfast,” which …
Caulobacter crescentus is mediated by a polar organelle called the “holdfast,” which …