This term is misleading. The antibiotic "selects" bacteria that are not affected by it. If a person will grow bacteria on a petri dish and add an antibiotic to it, some bacteria may live and grow. This is actually a form of natural selection. The ones that will grow are resistance to the antibiotic. They have some way of not being affected. If a person takes a colony from the plate that has this resistance and grows it on another plate and add the antibiotic, all on the plate will be resistant.
becomes resistant to antibiotics mostly by the misuse of antibiotics
This term is misleading. The antibiotic "selects" bacteria that are not affected by it. If a person will grow bacteria on a petri dish and add an antibiotic to it, some bacteria may live and grow. This is actually a form of natural selection. The ones that will grow are resistance to the antibiotic. They have some way of not being affected. If a person takes a colony from the plate that has this resistance and grows it on another plate and add the antibiotic, all on the plate will be resistant.
becomes resistant to antibiotics mostly by the misuse of antibiotics
Also known as "superbugs", antibiotic resistant bacteria have evolved to a point that our usual antibiotics won't kill them. VRE and MRSA are common forms of antibiotic resistant bacteria.
Overuse of traditional antibiotics has caused a selection of those bacteria that are resistant to the antibiotic.
survive the presence of an antibiotic
Bacteria also do evolve. If one bacteria is mutated, and survives an attack by antibiotic, he multiplies and forms more bacteria which are more resistant against antibiotic. As days of surviving antibiotics and multiplying eventually creates a bacteria which is resistant against it.
Resistant or resistance is when a bacteria has adapted to an antibiotic.
No, that bacteria is resistant to that antibiotic. You need Flagyl.
you can use low concentration of first line antibiotic to the media where will growth antibiotica.perobably most of bacteria will die but some of them will survive.This bacteria are resistant to antibiotics.Its important to inoculate a large amount of bacteria.
A property of some bacteria that have been exposed to a particular antibiotic and have "learned" how to survive in its presence.
the bacteria mutates , so the antibiotic no longer affects the bacteria , therefore making it resistance
Evolution is process involved in it .
Evolution is process involved in it .
drug resistant bacteria