![]() Even a casual breeder should have clean facilities, and the kittens should look healthy, active, and unsoiled. At the very least, assess how well the breeder takes care of the animals on the property. If the litter of kittens is purebred, try to see one or both parents. If you find a kitten for sale nearby, you should take advantage of the proximity and visit. How to Pick the Right Kittens for Sale Near Me Finding the right kitten will help you ensure the happiness of you and your future pet. Breed, age of adoption, and proper care of the cat help determine its ability to adapt to life with your family. A pertinent concern is how to determine if a kitty is the right fit for your home once it grows up. Whether you get a male or a female, kittens are cute and endearing with their mischievous antics and their resemblance to tiny warm puff balls. “That’s something that we’re actively trying to figure out.Kittens for sale What You Should Know about Kittens for SaleĪ new kitten is always exciting. How developing cats translate skin thickness to fur pigment is still “one of the big unanswered questions in our work-how to connect the process of pre-pattern formation to the process that implements the pattern later in development,” Barsh said in a statement. “Just finding the gene by itself is a major contribution because we can now look at the gene in other species.” “For several years now, we’ve been saying that domestic cats could be a good model,” geneticist and cat specialist Eduardo Eizirik at the Pontifical Catholic University of Rio Grande do Sul in Brazil told New Scientist. Scientists believe that this genetic mechanism could help explain the beautiful patterns found on other large felines like tigers, leopards, and cheetahs. They also mention that the kinds of coats they looked at represented just a “fraction of the pattern diversity that exists among domestic cat breeds.”īut these tabby findings might explain fur patterning beyond just domesticated cats, too. “It advances our understanding of one of the most fundamental questions in developmental biology: How do patterns form?”ĭomestic cats are a useful model to study and investigate color patterns since they’re widely accessible, and there is a plethora of genomic information about them, the study authors write. Hoekstra has collaborated with Barsh in the past but was not part of this research. ![]() “It’s a very beautiful study,” Harvard evolutionary biologist Hopi E. Mutations in the gene occur in Abyssinian cats, yielding their characteristic shorter, thinner strokes of color in a fur pattern known as “ticked.” “We think this is really the first glimpse into what the molecules might be” that steer the patterning process.ĭkk4 variation, the team found, leads to different fur patterns. Barsh, the senior author of the new study, told The New York Times. Ĭat fur development “really has been an unsolved mystery,” geneticist Gregory S. Their findings were published in Nature Communications. The research team also detected the thick-thin skin variation before the embryos even developed hair follicles. Thick patches had more Dkk4 expression and would later be covered with darker fur, while thin patches had less Dkk4 expression and would later be covered by lighter fur. The gene, Dkk4, produces a “pre-pattern” of thick and thin skin on the developing cat embryo that ends up mapping the pattern of stripes on the cat’s fur later. Geneticists recently discovered a gene in domesticated cats that triggers changes in fetal cat development, resulting in those trademark feline tabby stripes. But while breeders have long known how to pair animals for a desired fur coat pattern, like tabby stripes, the answer to how those patterns emerge from a biological standpoint has long evaded scientists. Humans have brought cats into their homes for more than 9,000 years, and we’ve likely bred our feline companions for just as long. ![]() Those distinctive stripes begin as areas of thick and thin skin.
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