Master Treat DNA Like Code: Transformer Models for De Novo DNA Sequence Optimization in 6 weeks through hands-on, project-based online training with DSTC.
Bioinformatics & Computational Biology
Module-by-module breakdown of Treat DNA Like Code: Transformer Models for De Novo DNA Sequence Optimization, from foundations to a certified capstone project.
Design Space
โข Codon usage, GC content, secondary structure and repeats as design constraints
โข Expression, stability and manufacturability as competing objectives
โข Why a sequence that scores well computationally can fail in the organism
Generation
โข Autoregressive generation, masked infilling and diffusion over sequences
โข Conditioning on function, host organism or expression target
โข Sampling temperature and the diversity-against-validity trade-off
Optimisation
โข Codon optimisation beyond frequency tables, including harmonisation
โข Promoter, RBS and UTR design for a target expression level
โข Guided generation with an oracle model, and reward hacking of that oracle
Filtering
โข Synthesis constraints: repeats, homopolymers, extreme GC and forbidden sites
โข Off-target and toxicity screening before ordering
โข Ranking a design library rather than committing to a single sequence
Validation
โข Design-build-test-learn cycles and library scale that makes learning possible
โข Measuring designs by reporter assay or sequencing-based readout
โข Feeding results back as training data, and biosecurity screening obligations
e-Certificate and e-Marksheet issued on successful completion.