“清晰”是什么意思？
该动物不携带突变。就不会发展成这种疾病 并且不会将其传递下去。
狗 红色或黄色 (e1)
The DNA test: Red or Yellow (e1) in dogs is a crucial genetic screening that identifies coat color variations linked to the MC1R gene. This test helps breeders and pet owners determine if a dog carries the recessive e1 allele, which influences red or yellow coat pigmentation. Understanding the dog's genetic makeup through the Red or Yellow (e1) DNA test enables more accurate predictions of coat color in puppies. It is especially valuable for breeders aiming to achieve specific color traits or avoid unexpected coat colors. The test is simple, non-invasive, and provides reliable results quickly. By using the Red or Yellow (e1) DNA test, you can make informed breeding decisions and enhance your dog's health and appearance. Ensure your dog’s genetic profile is complete with this essential coat color test.
缩写 ： e1
分析突变： MC1R c.916C>T
继承： 常染色体隐性遗传
缩写词
e1
观察频率
临床分类
毛发相关特征
分析突变
MC1R c.916C>T
p.(R306*)
p.(R306*)
继承方式
常染色体隐性遗传
备用名称：
E轨迹
测试总结：
The DNA test Red Or Yellow (e1) in dogs identifies specific variants of the MC1R gene that influence coat color. This test helps determine whether a dog carries the recessive e1 allele, which results in a red or yellow coat regardless of other color genes. Knowing a dog's e1 status aids breeders in predicting coat colors in litters. It is especially useful for breeds where red or yellow coloring is desirable or needs to be managed. Overall, the test provides valuable insight into a dog's genetic makeup related to coat pigmentation.
可从包装中获取： Standard
我们的包装中已包含此 DNA 测试 Standard — 也是包的一部分 Standard, Advanced, Complete。
查看 DNA 测试包 →选择最适合您的动物繁殖或健康策略的包装。
Understanding the Red or Yellow (e1) Coat Color in Dogs
The Red or Yellow (e1) coat color gene is an important genetic marker that influences the pigmentation of a dog's fur. This gene is a part of the broader system that determines coat coloration in various breeds of dogs. The presence of the e1 allele leads to a solid red or yellow coat, which can vary in shade from light cream to deep red. Understanding this genetic trait is essential for breeders and dog enthusiasts alike, as it plays a significant role in the aesthetic appeal and genetic diversity of dog populations.
The Genetic Basis of the e1 Coat Color
The e1 gene is located on the canine chromosome 16 and is responsible for producing a type of pigment known as pheomelanin, which is responsible for red and yellow colors in the coat. When a dog possesses the e1 allele, the expression of this pigment leads to the characteristic red or yellow coloration. This gene operates in conjunction with other color genes, influencing overall coat appearance, including patterns and markings.
Implications of the e1 Gene in Breeding
For breeders, understanding the e1 gene is crucial when planning matings to achieve desired coat colors in offspring. By analyzing the genetic background of parent dogs, breeders can predict the likelihood of producing red or yellow puppies. This knowledge allows them to make informed decisions that enhance the visual appeal of their litters while also considering the health and genetic diversity of the breed.
Health Considerations Related to Coat Color
While the e1 gene primarily affects coat coloration, it is essential to note that certain coat colors can be associated with specific health issues in some breeds. However, the red or yellow coat itself does not inherently predispose a dog to health problems. Instead, breeders should focus on overall genetic health and diversity to ensure the well-being of their dogs, regardless of coat color.
结论
The DNA test for the Red or Yellow (e1) coat color provides valuable insights into a dog's genetic makeup, particularly regarding its coat pigmentation. Understanding this gene is not only beneficial for breeders aiming to produce puppies with specific coat colors but also helps dog owners appreciate the genetic diversity present in their pets. As science advances, the role of genetics in canine health and appearance continues to evolve, making such tests an integral part of responsible dog ownership and breeding practices.
被认可参加测试的品种： 红色或黄色 (e1)
- Irish Setter
- Labrador Retriever
🧬 Interpretation of genotypes e1
基因型
地位
🟡 E/E
非运营商 - 无影响
🟡 E/e1
运营商 - 无影响
❌ e1/e1
Affected - Red Or Yellow
常见问题解答：理解解释
“航母”是认真的吗？
不会。该动物通常是健康的，但可以将突变传播给它的 后代。
如果动物“受到影响”怎么办？
它携带两个突变的副本。预计临床症状取决于 这种疾病。它不应该被培育。
为什么男性/女性之间存在差异？
有些疾病与性别相关，因此其表现因性别而异 动物的性别。
预测后代
E/E （%e9%9d%9e%e6%89%bf%e8%bf%90%e4%ba%ba）
E/e1 （载体）
e1/e1 （做作的）
DNA 测试常见问题解答
这个 DNA 测试检测到什么？
This DNA test detects the mutation associated with Red Or Yellow (e1) in order to identify clear, carrier, or at-risk animals.
为什么要测试繁殖动物？
DNA 测试有助于饲养员计划更安全的交配并降低将突变传播给后代的风险。
这个测试的继承模式是什么？
该测试报告的遗传模式是常染色体隐性遗传。
此测试分析哪种突变？
This test analyses the mutation MC1R c.916C>T.
携带动物是否必然受到影响？
未必。解释取决于遗传模式和产生的基因型。
参考
Newton J M, Wilkie A L, He L, Jordan S A, Metallinos D L, Holmes N G, Jackson I J, Barsh G S. Melanocortin 1 receptor variation in the domestic dog. Mamm Genome. 2000 Jan;11(1):24-30. doi: 10.1007/s003350010005.