「清晰」是什麼意思？
該動物不攜帶突變。就不會發展成這種疾病 並且不會傳遞下去。
狗 稀釋 (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.
縮寫 ： d1
分析突變： MLPH c.-22G>A
繼承： 體染色體隱性遺傳
縮寫詞
d1
觀察頻率
臨床分類
毛髮相關特徵
分析突變
MLPH c.-22G>A
繼承方式
體染色體隱性遺傳
備用名稱：
D Locus
測試總結：
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.
可從包裝中取得： Standard
我們的包裝中已包含此 DNA 測試 Standard — 也是包包的一部分 Standard, Advanced, Complete。
查看 DNA 測試包 →選擇最適合您的動物繁殖或健康策略的包裝。
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.
健康考量
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.
結論
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.
被認可參加測試的品種： 稀釋 (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
非營運商 - 無影響
🟡 D/d1
營運商 - 無影響
❌ d1/d1
Affected - Dilute
常見問題：理解解釋
「航母」是認真的嗎？
不會。該動物通常是健康的，但可以將突變傳播給它的 後代。
如果動物「受到影響」怎麼辦？
它攜帶兩個突變的副本。預計臨床症狀取決於 這種疾病。它不應該被培育。
為什麼男性/女性之間會有差異？
有些疾病與性別有關，因此其表現因性別而異 動物的性別。
預測後代
D/D （%e9%9d%9e%e6%89%bf%e9%81%8b%e4%ba%ba）
D/d1 （載體）
d1/d1 （做作的）
DNA 測試常見問題解答
這個 DNA 測試檢測到什麼？
This DNA test detects the mutation associated with Dilute (d1) in order to identify clear, carrier, or at-risk animals.
為什麼要測試繁殖動物？
DNA 測試有助於飼養員計劃更安全的交配並降低將突變傳播給後代的風險。
這個測試的繼承模式是什麼？
此測試報告的遺傳模式是體染色體隱性遺傳。
此測試分析哪一種突變？
This test analyses the mutation MLPH c.-22G>A.
攜帶動物是否必然受到影響？
未必。解釋取決於遺傳模式和產生的基因型。
參考
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.