Unit 3022: Comprehensive Genomics

1. Introduction to Genomics

• Definition of genomics
• Importance of genomics in genetics and biology
• Key components: genome, genes, non-coding regions
• Techniques used in genomic studies (overview)

2. History of Genomics

• Early genetic discoveries leading to genomics
• Milestones in genomics research
  • Human Genome Project
  • Advancements in sequencing technologies
  • Impact of these discoveries on science and medicine

3. Genomic Sequencing Technologies

• Sanger Sequencing
  • Principles and methodology
  • Applications and limitations
• Next-Generation Sequencing (NGS)
  • Overview of platforms (Illumina, Ion Torrent, etc.)
  • Advantages over Sanger sequencing
• Third-Generation Sequencing Methods
  • Single Molecule Real-Time (SMRT) sequencing
  • Nanopore sequencing
  • Unique features and applications

4. Genomic Variation and Mutation

• Types of genomic variation
  • Single Nucleotide Polymorphisms (SNPs)
  • Insertions and deletions (indels)
  • Structural variations (duplications, inversions, translocations)
• Causes and mechanisms of mutations
• Role of mutations in genetic diseases
• Evolutionary significance of genomic variation

5. Functional Genomics

• Gene function and interaction within the genome
• Gene expression analysis
  • Transcriptomics overview
  • Techniques: microarrays, RNA-Seq
• Gene regulation mechanisms
  • Epigenetics
  • Transcription factors
• Role of non-coding RNAs (miRNA, lncRNA) in regulation

6. Comparative Genomics

• Purpose and methods of comparative genomics
• Comparative analysis of genomes across species
• Identifying conserved and divergent genomic regions
• Insights into evolutionary relationships and genome evolution

7. Genomic Data Analysis

• Overview of genomic data types
• Data processing workflows
  • Sequence alignment
  • Variant calling and annotation
• Use of bioinformatics tools and databases
  • Examples: BLAST, Ensembl, dbSNP
• Interpretation and validation of genomic data

8. Applications of Genomics

• Personalized medicine
  • Pharmacogenomics
  • Disease risk prediction
• Agriculture
  • Crop improvement
  • Animal breeding
• Evolutionary biology
  • Phylogenetics
  • Population genetics
• Forensic science
  • DNA fingerprinting
  • Crime scene investigation

9. Ethical and Legal Issues in Genomics

• Privacy and confidentiality of genomic data
• Genetic discrimination concerns
• Informed consent for genomic testing
• Regulation and policies governing genomic data use
• Ethical implications of gene editing technologies