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====== Horizontal gene transfer | ====== Horizontal gene transfer | ||
- | Horizontal gene transfer (HGT), sometimes referred to as lateral gene transfer, is any process in which a bacterium inserts genetic material into the genomes of other pathogens or into the genome of its host. HGT represents a substantial blow to the validity of [[home: | + | Horizontal gene transfer (HGT), sometimes referred to as lateral gene transfer, is any process in which a bacterium inserts genetic material into the genomes of other pathogens or into the genome of its host. HGT represents a substantial blow to the validity of Koch's postulates, which state that any given infectious disease is caused by a single discrete and well-defined pathogen. |
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