Transgenic organisms: applications, environmental risks and evidence-based decisions

What this note covers

1. A transgene changes an organism through an introduced DNA sequence
2. Applications must be evaluated against a defined comparator
3. Gene flow and persistence shape environmental exposure
4. Selection can evolve resistance to a transgenic control
5. Non-target and ecosystem effects require realistic experiments
6. Evidence, ethics and governance combine in a decision

6 sections · 10 key terms & formulas · 6 common mistakes