Fundamental Algorithms in Deep Sequencing I: Assembly
summary
Covers concrete algorithmic steps and measured results: SPAdes assembler handles extreme coverage variation and chimeric reads to produce nearly complete single‑cell genomes (often ~90% recovered) and discovers previously unsequenced clades like TM6. Describes the metagenomic bottleneck: NRP synthetase genes span ~60 kb so fragmented assemblies prevent linking genomes to mass spectra. Demonstrates TruSPAdes virtual long reads (80% of barcode span ≥1.5 kb, 40% ≥8 kb, base accuracy ~10× better) and shows these improve recovery of rare species and biosynthetic contexts.
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chapters (16)
- 0:00Disclosure
- 2:23Learning breakdown
- 4:58I give a lecture
- 8:58How I run flip classes
- 11:38Attendance
- 14:45Frederick Sanger
- 16:10Nobel Prize
- 16:41Cultural Revolution
- 19:00Peptides
- 21:03Evolutionary Story
- 32:33The Challenge
- 34:48Single Cell Assembly
- 42:49Universal Assembly
- 43:16Metagenomics Assembly
- 45:30Single Barcode Assembly
- 57:10Virtual Read Assembly
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