Genome language models uncover new class of reverse-transcriptase mechanisms
BrianHie · x · 2026-09-23
Brian Hie's team (David Li, Garyk Brixi, with the Michael Fischbach lab) released Minerva, an approach using genome language models for systematic biological discovery.
- AI accelerates biological discovery, not just biological design
- Genome language models systematically mine unannotated sequences to surface previously unknown genetic elements
- They reveal a new class of reverse-transcriptase mechanisms: UG27 reverse-transcriptase systems encode variable arrays of diverse ncRNAs with a shared structure, each templating a short DNA hairpin
A notable AI-for-Science result showing language models can drive real biological hypothesis generation and element discovery.
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