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Genetically Engineering Plants

OCR A-level BiologyGenetic Engineering and BiotechnologyLesson 12 of 17

A leaf can be cut and then exposed to Agrobacterium tumefaciens Which has been genetically engineered to include a recombinant plasmid. The bacteria infects the leaf cells and the leaf can be exposed to antibiotics that will kill cells which to not have the new genes.

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Key terms in this lesson

Transgenic
Describes an organism that has had a gene from another species inserted into its genome by genetic engineering.

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