For decades, scientists have been trying to crack the code behind ginger cats. A new breakthrough by researchers in Japan and the US has finally shed light on the genetic mystery that gives these felines their distinctive orange color.
According to the study, ginger cats are missing a section of their genetic code that affects melanocytes, cells responsible for skin, eye, and fur tone production. The research team found that the ARHGAP36 gene is more active in these cells, leading to lighter pigment production.
Interestingly, most ginger cats are male, as the gene that controls pigment production is carried on the X chromosome. Female cats, on the other hand, have two X chromosomes, requiring a missing DNA section in both to produce the same effect.
The discovery has sparked excitement among cat lovers and scientists alike. While the research was initially funded by crowdfunding, with thousands of donors contributing from around the world, it has also raised hopes for potential health implications.
The ARHGAP36 gene is not only found in cats but also in humans, where it has been linked to skin cancer and hair loss. Researchers are now exploring whether this DNA mutation could lead to changes in other parts of the body, potentially influencing temperament or susceptibility to certain health conditions.
As Prof. Hiroyuki Sasaki notes, “Many cat owners swear by the idea that different coat colors and patterns are linked with different personalities.” While there’s no scientific evidence for this yet, the discovery is an intriguing one that warrants further exploration.
Source: https://www.bbc.com/news/articles/cwywdjjgvqqo