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Antibiotic resistance is a type of drug resistance where a microorganism is able to survive exposure to an antibiotic.
Penicillin was discovered by Alexander Fleming in 1928.
The trait giving bacteria antibiotic resistance has become common, giving bacteria with the trait a selective advantage.
Unfortunately, in recent years, the treatment of endocarditis has become more complicated as a result of antibiotic resistance
genetic changes in plants, antibiotic resistance in bacteria, and pesticide resistance in insects.
They have resistance to the antibiotic.
In the USA, I believe the first recorded case of antibiotic resistance was back in 1947. A little history. Penicillin was discovered around 1928. Human research trials began around 1940-1941. With World War 2, penicillin gained wide social acceptance. Staph was the first organism to develop resistance to penicillin around 1947.
If antibiotic resistance is added to the gene being cloned, antibiotics can be used to isolate the transformed bacteria (ones with the gene being cloned) by killing off all non-transformed bacteria, that don't have the antibiotic resistance. There is a chance that the non-transformed bacteria can mutate to develop antibiotic resistance.
He DISCOVERED penicillin, an antibiotic.
false
genetic marker
antibiotic/warfarin