Summary: Researchers discovered sequence variants in the gene ABCC9 that influence voice pitch.
Utilizing speech recordings from nearly 13,000 Icelanders and corresponding genomic data, the scientists identified common ABCC9 variants associated with higher voice pitch in both men and women. Additionally, these variants were linked to higher pulse pressure, revealing intriguing connections between voice pitch and health.
The study also uncovered a heritable component in vowel acoustics, enhancing our understanding of the human vocal system.
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