The long conjugation pilus enables conjugation in Gram-negative bacteria. 4. The pilus has a shaft composed of a protein called pilin with an adhesive tip structure at the end having a shape corresponding to that of specific receptors on a host cell.5. The same bacterium may switch the adhesive tips of the pili in order to adhere to different types of cells and evade immune defenses.6.he long conjugation pilus enables conjugation in Gram-negative bacteria. 4. The pilus has a shaft composed of a protein called pilin with an adhesive tip structure at the end having a shape corresponding to that of specific receptors on a host cell.
Pantoprazole (Protonix) is an inexpensive drug used to treat gastroesophageal reflux disease, inflammation of the esophagus, and Zollinger-Ellison syndrome. This drug is slightly more popular than comparable drugs. It is available in brand and generic form.
It decreases the amount of acid produced in the stomach. Pantoprazole is used to treat erosive esophagitis (damage to the esophagus from stomach acid), and other conditions involving excess stomach acid such as Zollinger-Ellison syndrome.Pantoprazole is not for immediate relief of heartburn symptoms.t decreases the amount of acid produced in the stomach. Pantoprazole is used to treat erosive esophagitis (damage to the esophagus from stomach acid), and other conditions involving excess stomach acid such as Zollinger-Ellison syndrome.