Respuesta :
A coating of protein or glycoprotein that looks like floor tiles is called an "S-layer."
Description of "S-layer":
A paracrystalline surface layer(S-layer) serves as the most prevalent kind of cell wall in varieties of Archaea. It is made up of a layer that is consistently organized and is made of molecules of protein or glycoprotein that lock together. possesses a tile-like pattern in electron micrographs. S-layers typically range in thickness from 5 to 25 nm and feature similar holes that are 2 to 8 nm in diameter, however, this depends on the species. S-layers have been discovered in a number of bacterial species.
Functions and importance of "S-layer" in infection-causing bacteria:
Numerous potential uses for the S-layer have been mentioned. They consist of the following-
- The S-layer may shield bacteria from dangerous enzymes, and pH fluctuations, the carnivorous microbe Bdellovibrio, is a parasitic microbe that really exploits its motility to infiltrate other bacteria and proliferate within its cell, and from phages.
- The S-layer can operate as an adhesin, allowing the bacteria to colonize and withstand washing by adhering to host tissues and external sites.
- The S-layer may increase virulence by shielding the bacteria from phagocytosis and complement assault.
- A coarse molecular filter might be formed by the S-layer.
Learn more about S-layer here:
https://brainly.com/question/13324848
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