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Study Reveals Genetic Secret Behind Cats' Orange Fur

5/15/2025

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Summary

Story summary

A groundbreaking study has unveiled the genetic secret behind orange fur in domestic cats. By introducing the Arhgap36 gene into human pigment cells, researchers discovered that it lowers PKAC protein levels, showcasing how genes can evolve to influence striking traits like fur color. This research utilized genomic data from diverse US cat breeds, deepening our understanding of feline genetics.

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Story summary

A groundbreaking study has unveiled the genetic secret behind orange fur in domestic cats. By introducing the Arhgap36 gene into human pigment cells, researchers discovered that it lowers PKAC protein levels, showcasing how genes can evolve to influence striking traits like fur color. This research utilized genomic data from diverse US cat breeds, deepening our understanding of feline genetics.