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R factor

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noun \ˈär-\

Definition of R factor

  1. :  a group of genes present in some bacteria that provide a basis for resistance to antibiotics and can be transferred from cell to cell by conjugation



Origin and Etymology of r factor

resistance


First Known Use: 1962


Medical Dictionary

R factor

play
noun \ˈär-\

Medical Definition of R factor

  1. :  a group of genes present in some bacteria that provide a basis for resistance to antibiotics and can be transferred from cell to cell by conjugation




Learn More about r factor

  1. Medical Dictionary: Definition of R factor Britannica.com: Encyclopedia article about R factor


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