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B.Tech. Biotechnology (Molecular & Cellular ... - Shiats.edu.in

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Unit 3. Direct gene transfer <strong>in</strong> plants: Physical (Particle gun delivery,electroporation, micro<strong>in</strong>jection, macro<strong>in</strong>jection, electro<strong>in</strong>jection, fiber mediated DNAdelivery, Laser <strong>in</strong>duced DNA uptake, Sonication) and Chemical methods of genetransfer (Poly ethylene glycol, Poly v<strong>in</strong>yl alcohol, Calcium phosphate)Unit 4. Applications of plant biotechnology: Improv<strong>in</strong>g agronomic traits - geneticmanipulation of plants for salt resistance, herbicide resistance, fungi and virusresistance, <strong>in</strong>sect and other pest resistance. Modification of production traits -delayed fruit ripen<strong>in</strong>g, improv<strong>in</strong>g seed storage prote<strong>in</strong>s.PracticalsSafety aspects and precautions to be taken <strong>in</strong> <strong>Biotechnology</strong> LaboratoryPreparation of reagents, stock solutions and buffers for plant DNA isolation.Study of Labwares used for isolation of DNAIsolation of genomic DNA from plant tissues by CTAB method.Purification of crude DNA samples.JSBB 400 TRAINING I I (0-0-1)

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