Šta znači "Jasno"?
Životinja ne nosi mutaciju. To neće razviti bolest i neće ga prenijeti dalje.
Konj Splashed White SW2 (SW2)
The Splashed White SW2 (SW2) DNA test is essential for horse breeders and enthusiasts aiming to identify this unique coat pattern gene. This genetic marker causes distinctive white markings, often characterized by a splashed appearance on the horse’s body, face, and legs. By using the SW2 DNA test, breeders can predict and select for this striking coat color in their breeding programs. Understanding the presence of the SW2 gene helps improve breeding decisions and enhances the value of horses with rare and desirable patterns. Accurate DNA testing ensures responsible breeding and supports the preservation of the Splashed White phenotype. Trust reliable laboratories for precise SW2 genetic analysis. Stay informed and elevate your breeding strategy with the Splashed White SW2 DNA test.
skraćenica : SW2
Analizirana mutacija: PAX3 c.209G/A
nasljeđe : Autosomno dominantan
Akronim
SW2
Uočena frekvencija
Klinička klasifikacija
Osobine vezane za dlaku
Analizirana mutacija
PAX3 c.209G/A
p.(C70Y)
p.(C70Y)
Način nasljeđivanja
Autosomno dominantan (nepotpuno)
Sažetak testa:
The Splashed White SW2 (SW2) DNA test identifies a specific genetic variant responsible for the Splashed White coat pattern in horses. This pattern is characterized by white markings that appear as if the horse has been dipped in white paint, often with blue eyes. The SW2 gene mutation affects the migration of pigment cells during development. Testing for SW2 helps breeders predict coat colors and avoid potential health issues linked to the gene. Understanding this genetic marker supports informed breeding decisions and enhances appreciation of equine coat diversity.
Dostupno u pakovanju: Standard
Ovaj DNK test je uključen počevši od našeg paketa Standard — i također je dio paketa Standard, Advanced, Complete.
Pogledajte pakete DNK testova →Odaberite paket koji najbolje odgovara vašem uzgoju ili zdravstvenoj strategiji vaših životinja.
Understanding Splashed White SW2 in Horses
Splashed White SW2 (SW2) is a genetic condition that affects the coat color of horses, resulting in a distinctive pattern characterized by large, irregular white markings. This condition is part of a group of genetic variations that influence pigmentation and patterning in equine coat colors.
Genetic Basis of Splashed White SW2
The Splashed White SW2 pattern is caused by mutations in specific genes responsible for pigment production in the skin and hair. These mutations can disrupt the normal distribution of pigment cells, leading to the characteristic white patches that define this coat pattern. The condition is inherited in an autosomal dominant manner, meaning that only one copy of the mutant gene is required for the phenotype to be expressed.
Characteristics of the Splashed White SW2 Pattern
Horses with the SW2 pattern typically exhibit white markings that can cover varying degrees of their body. These markings often include a white face and lower limbs, with the potential for additional white patches on the body. The extent and distribution of the white areas can vary significantly between individuals, making each SW2 horse unique in appearance.
Health Implications Associated with SW2
While the primary focus of the SW2 condition is its visual impact on coat color, it is essential to understand that it can be associated with certain health issues. Some horses with the SW2 pattern may be predisposed to deafness or other sensory impairments due to the underlying genetic mutations. Regular veterinary check-ups and monitoring for any health concerns are advisable for horses displaying this coat pattern.
Breeding Considerations for Splashed White SW2
When considering breeding horses with the SW2 pattern, it is crucial for breeders to be aware of the genetic implications of this condition. Breeding two SW2 individuals can increase the likelihood of producing offspring with more severe color patterns or health issues. Therefore, genetic testing and careful selection of breeding pairs are essential to minimize potential complications and maintain the health and viability of future generations.
Zaključak
The Splashed White SW2 coat pattern is a fascinating aspect of equine genetics that showcases the diversity of horse colors and markings. Understanding the genetic basis, health implications, and breeding considerations associated with SW2 can help horse owners and breeders make informed decisions while appreciating the unique beauty of these horses.
Rasa priznata za test: Splashed White SW2 (SW2)
- Lipizzan horse
- Noric
- Quarter Horse
🧬 Interpretation of genotypes SW2
Genotip
Status
🟡 N/N
Non-carrier - Nema efekta
🟡 N/SW2
Carrier - Splashed White
❌ SW2/SW2
Affected - Splashed White
FAQ: razumijevanje interpretacije
Da li je "prevoznik" ozbiljan?
Ne. Životinja je općenito zdrava, ali može prenijeti mutaciju na svoju potomstvo.
Šta ako je životinja “pogođena”?
Nosi dvije mutirane kopije. Klinički znakovi se očekuju ovisno o bolest. Ne treba ga uzgajati.
Zašto postoje razlike između muškaraca i žena?
Neke bolesti su spolno vezane, tako da njihova ekspresija varira u zavisnosti od toga spol životinje.
Predvidi potomstvo
N/N (Non-carrier)
N/SW2 (Carrier)
SW2/SW2 (Pogođeno)
DNK test FAQ
Šta otkriva ovaj DNK test?
This DNA test detects the mutation associated with Splashed White SW2 (SW2) in order to identify clear, carrier, or at-risk animals.
Zašto testirati rasplodnu životinju?
DNK testiranje pomaže uzgajivačima da planiraju sigurnije parenje i smanjuju rizik od prenošenja mutacije na potomstvo.
Koji je način nasljeđivanja ovog testa?
Način nasljeđivanja prijavljen za ovaj test je Autosomno Dominant.
Koja se mutacija analizira u ovom testu?
This test analyses the mutation PAX3 c.209G/A.
Da li je životinja nosilac nužno pogođena?
Nije nužno. Tumačenje zavisi od obrasca nasljeđivanja i rezultirajućeg genotipa.
Reference
Hauswirth Regula, Haase Bianca, Blatter Marlis, Brooks Samantha A, Burger Dominik, Drögemüller Cord, Gerber Vincent, Henke Diana, Janda Jozef, Jude Rony, Magdesian K Gary, Matthews Jacqueline M, Poncet PierreAndré, Svansson Vilhjálmur, Tozaki Teruaki, WilkinsonWhite Lorna, Penedo M Cecilia T, Rieder Stefan, Leeb Tosso. Mutations in MITF and PAX3 cause "splashed white" and other white spotting phenotypes in horses. PLoS Genet. 2012;8(4):e1002653. doi: 10.1371/journal.pgen.1002653. Epub 2012 Apr 12.