Mice talk differently after scientists insert a human language gene

Saturday, 26 April 2025
Researchers have made a significant discovery by inserting a human-specific gene, NOVA1, into mice, leading to notable changes in their vocal communication. The modified mice produced higher-pitched sounds and a diverse range of vocal patterns. This suggests that subtle genetic variations, like the one in NOVA1, could have significantly influenced the development of human language and communication abilities during evolution.

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Mice talk differently after scientists insert a human language gene

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