The use of Agrobacterium tumefaciens has contributed enormously to the development of transgenic plants. Discuss this contribution...

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Biology

Theuse of Agrobacterium tumefaciens has contributed enormously to thedevelopment of transgenic plants. Discuss this contribution andcite five examples of improvements in characteristics of cropplants resulting from genetic engineering. State 3 concerns raisedabout these genetically modified organisms?

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Plasmids from the plant pathogenic bacterium Agrobacterium tumefaciens is chiefly responsible for the successful genetic engineering of plantsNormally infection in dicot plants cells by bacterium transform the cell in to tumor cells and crown gall diseases developTumor is developed due to the insertion of bacterial gene in to the plant cell genome Only the strains of Atumafaciens having large conjugative plasmid called Ti plasmid which are pathogenicThe plasmid transfers its part known as T DNA regionIt is discovered that this region of Ti plasmid has a great potential to act as a vector for the insertion of recombinant DNA in to plant chromosomes Plasmids for recombination is prepared in such a way that tumor inducing regions have been deleted and See Answer

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