Known for being outgoing and chaotic, a genetic mutation explains the reddish fur of these cats below, I met the details.
For centuries, cats They became one of the most beloved pets around the world, and it is not difficult to understand the reason: they are independent but affectionate animals, mysterious, they love to play and their ability to adapt to different environments makes them the best companions. Among them, the oranges They stand out not only for their vibrant color, but also for their particular behaviors.
Also known as “Orange Tabby”veterinary experts observed that these felines, mostly males, tend to be more extroverted, sociable and playful than others. Many people describe them as friendly, curious, affectionate and chaotica combination that gave rise to the perception that they have a unique personality.
However, in addition to its character, the enigma behind its coloration aroused the curiosity of scientists for years. Its intense or gold orange tone can be presented in different variants. Even sometimes they present a Attached pattern. That is why, two independent research, published in the magazine Current Biology explain the genetic factor that determines it. Discover it!
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Cats and genetics: the mystery of its orange color
For many years, the origin of orange in cats was a mystery to science. However, recent research conducted by teams from Japan and the United States managed to decipher this enigma: they identified a key mutation in the gene ARHGAP36located on chromosome X.
This variation causes the cells responsible for producing pigment ( Melanocytes), generate yellow and reddish tones instead of the most common, such as brown or black. The interesting thing is that the mutation does not add new genetic material, but eliminates a small part of the DNA, which causes a Over -stimulation of the molecule involved.
The researchers of the University of Kyushu They analyzed about 60 cats; While the team of Stanford University He studied more than 30, and both groups discovered that all copies with orange fur shared the same alteration. This suggests that this mutation appeared some 900 years In a common ancestor, and since then it was transmitted among generations of felines.
Until now, the ARHGAP36 gene had only been linked to hormonal functionsso this finding represents a significant change in the understanding of cats. In addition to explaining how orange fur arises, this advance could be useful to explore possible links between this mutation and certain health conditions of pets.
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Source: Ambito
I am an author and journalist who has worked in the entertainment industry for over a decade. I currently work as a news editor at a major news website, and my focus is on covering the latest trends in entertainment. I also write occasional pieces for other outlets, and have authored two books about the entertainment industry.
