189x Filetype PPTX File size 2.56 MB Source: www.life.illinois.edu
Need to Add to part 2 or 3 A. Chip-seq B. Deep sequencing for expression profiling C. Illumina? movie Genomics Summary A. Microarrays: expression profiling and other uses B. Global Gene Knockouts C. Global protein localization in yeast D. Global complex identification in yeast E. Global two-hybrid analysis in yeast and other organisms F. RNAi G. Transgenics, gene “knock-outs” (genetics not genomics) H. Human Genome Project, Next Generation Sequencing, and Comparative Genomics Yeast “Knockout” Library Delete YFG Delete all genes (individually) Disruption of “All” Yeast Genes • Approx 6000 genes • Make 6000 sets of disruption primers • Disrupt each gene in a diploid • Dissect all 6000 diploids – Identify set of essential genes – Identify set of non-essential genes Yeast “Knockout” Library • Delete one copy of each gene in diploid – 5,916 “genes” deleted – 5,916 diploid strains constructed • Dissect to determine if gene is essential – 1,105 genes = essential – 18.7% of genes = essential • Construct an ordered library of haploids for non- essential genes – 4,811 mutant strains in library
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