US EditionA Gene May Influence How Much Cats Purr and Meow
- In a study published on June 8, 2025, a research team led by biologist Yume Okamoto from Kyoto University analyzed 280 domestic cats and identified a gene associated with purring and other vocal behaviors.
- The researchers found this gene variant likely arose during domestication after analyzing DNA from 11 cat species, noting domestic cats alone had the longer gene type.
- Cats with the short-type androgen receptor gene reportedly purred more and, in males, vocalized more toward humans, suggesting vocal behavior relates to communication strategies for survival.
- Okamoto explained that the findings support the idea that purring functions as a form of vocal behavior used by cats to attract attention or gain assistance, and expressed hope that the study would enhance the bond between cats and their human companions.
- The findings could deepen understanding of cat vocal behavior and imply domestication influenced genetic traits linked to how cats interact vocally with humans.
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Leaning Left3Leaning Right3Center11Last UpdatedBias Distribution65% Center
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R 18%
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