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GENETIC ENGINEERING
to enable students to-
- get an insight of tools of genetic engineering.
- understand steps involved in the formation of genomic library and fundamentals of gene sequencing.
- know the strategies of genome mapping and analysis of genetic variations.
- understand the techniques involved in gene expression studies.
- know and understand in detail strategies of gene delivery.
Scope and milestones in genetic engineering, Basic tools and techniques used in recombinant DNA technology: Restriction endonuclease, DNA modifying enzymes, cloning vectors: plasmids, bacteriophage, cosmid, phagemids, YAC, BAC, in vitro construction of vectors, expression vectors. Linkers and Adaptors.Principle and uses of nucleic acid hybridization.Principle and applications of polymerase chain reaction, Q-PCR.
DNA and genomic library: m- RNA enrichment, reverse transcription, construction and screening of c DNA and genomic library, Genome sequencing: genome size, organelle genome, strategies of genome sequencing, Sequencing vector, fluorescent tagging, Automated DNA sequencing, Pyrosequencing, Application of sequence information for identification of defective genes
Genetic and physical mapping, Restriction mapping and map construction, Analysis of genetic variations: RAPD, RFLP, AFLP and other molecular marker techniques, application of RFLP in forensic studies, disease prognosis, genetic counselling, pedigree analysis.
Direct gene delivery methods and Agrobacterium mediated transformation techniques, Gene therapy:Target gene replacement, gene knockout technique, computer aided drug designing. Patenting of cloned life forms.
Site directed mutagenesis and protein engineering. in vitro DNA synthesis, in vitro transcription and translation. Heterologous gene expression in bacteria, yeasts, insects, mammals and plants, codon optimization, DNA and protein microarray technology, RNase protection assay, Reporter gene assay, Western blotting, S1 nuclease assay.17
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- An Introduction to Genetic Engineering. Edited by Desmond S.T. Nicholl, Cambridge University Press, February 2002.
- Manipulation and Expression of Recombinant DNA. Sue Carson and Dominique Robertson, Second edition, Academic Press, December 2005.
- Principles of Gene Manipulation and Genomics. Primrose and Twyman, (7th edition). Blackwell Publishers, 2006.
- RNA interference Technology- From basic science to drug development. Edited by Krishnarao Appasani. Forewords by Andrew Fire and Marshall Nirenberg, Cambridge Press, 2005.
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- Genetic Engineering. An Introduction to gene analysis and exploitation in eukaryotes. S. M. Kingsman and A.J. Kingsman, Blackwell Scientific Publications. Oxford, 1998.
