Effect of cell appendages on the adhesion properties of a highly adhesive bacterium, Acinetobacter sp. Tol 5.

Two morphological types of cell appendages on a strongly adhesive bacterium, Acinetobacter sp. strain Tol 5.

Two morphological types of appendages, an anchor-like appendage and a peritrichate fibril-type appendage, have been observed on cells of an adhesive bacterium, Acinetobacter sp. strain Tol 5, by use of recently developed electron microscopic techniques. The anchor extends straight to the substratum without branching and tethers the cell body at its end at distances of several hundred nanometers...

AtaA, a New Member of the Trimeric Autotransporter Adhesins from Acinetobacter sp. Tol 5 Mediating High Adhesiveness to Various Abiotic Surfaces

Acinetobacter sp. Tol 5 exhibits an autoagglutinating nature and noteworthy adhesiveness to various abiotic surfaces from hydrophobic plastics to hydrophilic glass and stainless steel. Although previous studies have suggested that bacterionanofibers on Tol 5 cells are involved in the adhesive phenotype of Tol 5, the fiber that directly mediates Tol 5 adhesion has remained unknown. Here, we pres...

1 2 Monolayer adsorption of a bald mutant of the 3 highly adhesive and hydrophobic bacterium , 4 Acinetobacter sp . Tol 5 , to a hydrocarbon surface 5 6

The Effect of Gnidilatimonoein from Daphne mucronata, on the Adhesive Property of Human Platelets

The adhesive interaction between tumor cells and the host cells or the extracellular matrix plays a crucial role in tumor metastasis. To evaluate the mediation of cell adhesion by Daphne mucronata, an anti-cancer medicinal plant in Iranian folk medicine, the adhesion of thrombin activated human platelets to the cultured monocytes or HL-60 cells was investigated under the effect of the plant ext...

The thin pili of Acinetobacter sp. strain BD413 mediate adhesion to biotic and abiotic surfaces.

Two structurally different appendages, thin and thick pili, are found in members of the genus Acinetobacter. The presence of pilus structures correlates with different phenotypes, such as adherence to surfaces, a trait not only observed in pathogenic Acinetobacter species, as well as motility. However, their distinct individual roles were unknown. To characterize the role of different pili in t...