Conjugation is a physical bridge between two bacteria that has cell-to-cell contact. The bacterium produces a fine filamentous protein called a “pilus” (Levy 2002, 83). The pilus brings the donor bacterium and the accepting bacterium together. The donor bacterium then makes a duplicate of its resistance plasmid and gives the copy to the accepting bacterium. Conjugation can also occur when small plasmids that do not have the ability to direct their own transfer ride on the backs of larger plasmids in order to enter a new bacterium. Another form of a …show more content…
I believe a way to decrease horizontal gene transfer in the rise of antibiotic resistance pathogens would be to use the right type and amount of antibiotic needed to kill a susceptible bacteria. If a susceptible bacterium is killed it no longer exists and cannot become resistant. Creating new antibiotics by chemically altering them is beneficial since you will be introducing new drugs never used before to kill both susceptible and resistant