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Ancient DNA Discovery Reveals 700-Million-Year-Old Regulation Secrets

5/8/2025

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Summary

Story summary

A groundbreaking discovery reveals that distal regulation—the ability to control genes from a distance—dates back 650-700 million years, much earlier than thought. This DNA folding mechanism allowed early multicellular animals to create specialized cells without needing new genes, shedding light on the evolution of ancient life, as detailed in the journal Nature.

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Story summary

A groundbreaking discovery reveals that distal regulation—the ability to control genes from a distance—dates back 650-700 million years, much earlier than thought. This DNA folding mechanism allowed early multicellular animals to create specialized cells without needing new genes, shedding light on the evolution of ancient life, as detailed in the journal Nature.