Какво означава „Изчистване“?
Животното не е носител на мутацията. Това няма да развие болестта и няма да го предаде.
куче Red Or Yellow (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.
Съкращение: e1
Анализирана мутация: MC1R c.916C>T
Наследство: Автозомно рецесивен
акроним
e1
Наблюдавана честота
Клинична класификация
Черти, свързани с козината
Анализирана мутация
MC1R c.916C>T
p.(R306*)
p.(R306*)
Начин на наследяване
Автозомно рецесивен
Алтернативно име:
E Locus
Обобщение на теста:
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.
Предлага се от опаковката: Standard
Този ДНК тест е включен от нашия пакет Standard — и също е част от пакетите Standard, Advanced, Complete.
Вижте пакети за ДНК тест →Изберете опаковката, която най-добре отговаря на вашата стратегия за отглеждане или здраве на вашите животни.
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.
Заключение
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.
Порода, призната за теста: Red Or Yellow (e1)
- Irish Setter
- Labrador Retriever
🧬 Interpretation of genotypes e1
Генотип
Статус
🟡 E/E
Без носител - Няма ефект
🟡 E/e1
Превозвач - Няма ефект
❌ e1/e1
Affected - Red Or Yellow
ЧЗВ: разбиране на тълкуването
Сериозен ли е „превозвач“?
Не. Като цяло животното е здраво, но може да предаде мутацията на своето потомство.
Ами ако едно животно е „засегнато“?
Той носи две мутирали копия. Клиничните признаци се очакват в зависимост от болестта. Не трябва да се отглежда.
Защо има разлики между мъж/жена?
Някои заболявания са свързани с пола, така че тяхното изразяване варира в зависимост от пол на животното.
Предсказване на потомството
E/E (%d0%bd%d0%b5%d0%bd%d0%be%d1%81%d0%b8%d1%82%d0%b5%d0%bb)
E/e1 (Превозвач)
e1/e1 (Засегнати)
ДНК тест ЧЗВ
Какво открива този ДНК тест?
This DNA test detects the mutation associated with Red Or Yellow (e1) in order to identify clear, carrier, or at-risk animals.
Защо да тествате животно за разплод?
ДНК тестовете помагат на животновъдите да планират по-безопасни чифтосвания и намаляват риска от предаване на мутацията на потомството.
Какъв е режимът на наследяване на този тест?
Режимът на наследяване, докладван за този тест, е автозомно рецесивен.
Коя мутация се анализира в този тест?
This test analyses the mutation MC1R c.916C>T.
Непременно ли е засегнато животно носител?
Не е задължително. Тълкуването зависи от модела на наследяване и получения генотип.
Референции
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.