Bacterial Conjugation - Genetic Engineering Applications

Genetic Engineering Applications

Conjugation is a convenient means for transferring genetic material to a variety of targets. In laboratories successful transfers have been reported from bacteria to yeast, plants, mammalian cells and isolated mammalian mitochondria. Conjugation has advantages over other forms of genetic transfer including minimal disruption of the target's cellular envelope and the ability to transfer relatively large amounts of genetic material (see the above discussion of E. coli chromosome transfer). In plant engineering, Agrobacterium-like conjugation complements other standard vehicles such as tobacco mosaic virus (TMV). While TMV is capable of infecting many plant families these are primarily herbaceous dicots. Agrobacterium-like conjugation is also primarily used for dicots, but monocot recipients are not uncommon.

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