“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 Dilute (d1)
The Dilute (d1) DNA test in dogs is essential for identifying the dilute coat color gene, which affects pigmentation. This genetic test helps breeders and pet owners understand if their dog carries the dilute allele, responsible for lighter coat colors like blue or fawn. Knowing a dog’s dilute status can prevent breeding pairs that might produce dilute-related health issues, such as Color Dilution Alopecia. The Dilute (d1) test is quick, accurate, and widely available through reputable canine genetic testing labs. By using this DNA test, breeders can make informed decisions to maintain healthy, vibrant coat colors in their dogs. Ensure your dog’s genetic health by opting for the Dilute (d1) DNA test today. Accurate genetic insights lead to better breeding outcomes and healthier pets.
缩写 ： d1
分析突变： MLPH c.-22G>A
继承： 常染色体隐性遗传
缩写词
d1
观察频率
临床分类
毛发相关特征
分析突变
MLPH c.-22G>A
继承方式
常染色体隐性遗传
备用名称：
D Locus
测试总结：
The DNA test for Dilute (d1) in dogs identifies a specific gene variant responsible for diluted coat colors, such as blue or silver. This test helps breeders understand the genetic makeup of their dogs to predict coat color outcomes. Knowing a dog's d1 status can prevent unwanted dilution-related health issues like color dilution alopecia. The test is simple, requiring a small DNA sample, usually from a cheek swab or blood. Accurate results support responsible breeding and better care for dilute-coated dogs.
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 Dilute (d1) Gene in Dogs
The dilute (d1) gene is a genetic factor that affects the coat color of dogs, resulting in a lighter or washed-out appearance compared to their standard coloration. This gene is an extension of the basic color genetics in dogs and plays a crucial role in determining how color is expressed. When a dog carries the dilute gene, it can lead to various coat shades, including blue, gray, or fawn, depending on the dog's original color.
Genetic Mechanism of Dilution
The dilution effect occurs due to a mutation in the melanophilin (MLPH) gene, which is responsible for the production and distribution of pigment in the hair follicles. This mutation causes a reduction in the amount of pigment that is deposited in the hair, leading to a diluted coat color. It is important to note that the presence of the dilute gene does not alter the dog's overall health or well-being; it simply changes the aesthetic appearance of the coat.
Implications of the Dilute Gene
While the dilute gene is primarily associated with coat color, it can have broader implications for dog owners and breeders. For instance, dogs with diluted coats may be perceived differently in the show ring or among breeders who prioritize traditional colors. Additionally, some owners may find that diluted dogs are more sensitive to environmental factors like sun exposure, as lighter coats can provide less protection against UV rays.
健康考虑
Research indicates that the dilute gene itself is not linked to any specific health problems. However, it is essential for dog owners to be aware of potential health issues that may arise from breeding practices focused solely on coat color. Responsible breeding practices should prioritize the overall health, temperament, and genetic diversity of the breed rather than focusing solely on coat color variations.
结论
The dilute (d1) gene is an interesting aspect of canine genetics that influences coat color without impacting the dog’s health. Understanding this gene helps dog owners appreciate the diversity in dog appearances while encouraging responsible breeding practices that prioritize the well-being of the animals. As with any genetic trait, knowledge and awareness are key to making informed decisions regarding dog ownership and breeding.
被认可参加测试的品种： Dilute (d1)
- American Staffordshire Terrier
- Beagle
- Belgian Shepherd Dog
- Doberman Pinscher
- German Pinscher
- Large Munsterlander
- Malinois
- Miniature Pinscher
- Rhodesian Ridgeback
🧬 Interpretation of genotypes d1
基因型
地位
🟡 D/D
非运营商 - 无影响
🟡 D/d1
运营商 - 无影响
❌ d1/d1
Affected - Dilute
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
D/D （%e9%9d%9e%e6%89%bf%e8%bf%90%e4%ba%ba）
D/d1 （载体）
d1/d1 （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 Dilute (d1) 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 MLPH c.-22G>A.
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
Drögemüller Cord, Philipp Ute, Haase Bianca, GünzelApel AnneRose, Leeb Tosso. A noncoding melanophilin gene (MLPH) SNP at the splice donor of exon 1 represents a candidate causal mutation for coat color dilution in dogs. J Hered. 2007;98(5):468-73. doi: 10.1093/jhered/esm021. Epub 2007 May 22.