Hvað þýðir "Hreinsa"?
Dýrið ber ekki stökkbreytinguna. Það mun ekki þróa sjúkdóminn og mun ekki gefa það áfram.
Köttur Ticked Tabby Variant 2 (Ta-t2)
The Ticked Tabby Variant 2 (Ta-t2) DNA test in cats is essential for breeders and cat enthusiasts aiming to understand coat pattern genetics. This genetic marker influences the distinctive ticked tabby coat, characterized by individual hairs with alternating bands of color. By identifying the Ta-t2 variant, owners can predict and select for this unique fur pattern in their breeding programs. Accurate DNA testing ensures healthier, genetically diverse litters with desired aesthetic traits. The Ticked Tabby Variant 2 test is quick, reliable, and widely available through specialized veterinary genetic labs. Understanding this gene helps improve breeding strategies and enhances the appreciation of feline coat diversity. Stay informed about your cat’s genetics with the Ta-t2 DNA test for optimal care and breeding success.
Skammstöfun: Ta-t2
Grein stökkbreyting: DKK4 c.188G>A
Erfðir: Autosomal víkjandi
Skammstöfun
Ta-t2
Athuguð tíðni
Klínísk flokkun
Káputengd einkenni
Greind stökkbreyting
DKK4 c.188G>A
p.(C63Y)
p.(C63Y)
Erfðamáti
Autosomal víkjandi
Annað nafn:
T Locus
Próf samantekt:
The Ticked Tabby Variant 2 (Ta-t2) is a specific genetic mutation found in cats that influences their coat pattern. This variant affects the distribution of ticking, which are the individual bands of color on each hair, giving the cat a distinctive spotted or speckled appearance. DNA testing for Ta-t2 helps breeders and owners identify this trait accurately. Understanding this variant aids in predicting coat patterns in offspring. Overall, the Ta-t2 test is a valuable tool in feline genetics and breeding programs.
Fáanlegt úr pakkanum: Standard
Þetta DNA próf er innifalið frá pakkanum okkar Standard — og er líka hluti af pökkunum Standard, Advanced, Complete.
Skoða DNA prófunarpakka →Veldu pakkann sem passar best við ræktunar- eða heilsustefnu dýranna þinna.
Introduction to Ticked Tabby Variant 2 (Ta-t2)
The Ticked Tabby Variant 2 (Ta-t2) is a genetic variant that influences the coat color pattern in cats. This variant is responsible for the unique ticked tabby pattern, characterized by a distinctive appearance where each hair is banded with different colors. Understanding this genetic trait is essential for breeders and cat enthusiasts who wish to appreciate the diversity of feline coat patterns.
Genetic Mechanism of Ta-t2
The Ticked Tabby Variant 2 is associated with a specific mutation in the cat's DNA that affects the production of pigmentation in the hair follicles. This genetic alteration alters the distribution of color in the fur, leading to the characteristic ticked appearance. The pattern arises from the interaction of multiple genes; however, Ta-t2 is a significant contributor to the ticked tabby phenotype.
Phenotypic Characteristics
Cats that possess the Ta-t2 variant display a unique coat pattern that sets them apart from other tabby types. The ticked pattern consists of individual hairs that are colored at the tips and lighter at the base, creating a shimmering effect. This distinctive appearance can come in various colors, including brown, gray, and cream, depending on the cat's overall genetic makeup.
Importance of Genetic Testing
Genetic testing for the Ticked Tabby Variant 2 provides valuable information for breeders aiming to produce kittens with desired coat patterns. By identifying the presence of the Ta-t2 variant, breeders can make informed decisions about pairings, ultimately enhancing the likelihood of producing offspring with the sought-after ticked tabby appearance. Moreover, genetic testing can help in understanding the inheritance patterns associated with this trait.
Niðurstaða
The Ticked Tabby Variant 2 (Ta-t2) is an important genetic variant that contributes to the unique ticked tabby coat pattern in cats. By understanding the genetic mechanisms and implications of this variant, breeders and cat owners can gain deeper insights into the fascinating world of feline genetics and coat patterns. The ticked tabby is not just a visual delight but a testament to the complexity of feline genetics.
Tegund viðurkennd fyrir prófið: Ticked Tabby Variant 2 (Ta-t2)
- Abyssinian
🧬 Interpretation of genotypes Ta-t2
Arfgerð
Staða
🟡 TA/TA
Non-carrier - No effect
🟡 TA/ta2
Carrier - No effect
❌ ta2/ta2
Affected - Ticked Coat
Algengar spurningar: skilja túlkunina
Er „flutningsaðili“ alvara?
Nei. Dýrið er almennt heilbrigt en getur sent stökkbreytinguna til þess afkvæmi.
Hvað ef dýr hefur „áhrif“?
Það ber tvö stökkbreytt eintök. Búist er við klínískum einkennum eftir því sjúkdómnum. Það ætti ekki að rækta það.
Af hverju er munur á karli / konu?
Sumir sjúkdómar eru kyntengdir, þannig að tjáning þeirra er mismunandi eftir því kynlíf dýra.
Spáðu í afkvæmi
TA/TA (ekki-flutningsadili)
TA/ta2 (Flytjandi)
ta2/ta2 (Fyrir áhrifum)
Algengar spurningar um DNA próf
Hvað greinir þetta DNA próf?
This DNA test detects the mutation associated with Ticked Tabby Variant 2 (Ta-t2) in order to identify clear, carrier, or at-risk animals.
Af hverju að prófa ræktunardýr?
DNA próf hjálpar ræktendum að skipuleggja öruggari pörun og draga úr hættu á að stökkbreytingin berist til afkvæma.
Hver er arfleifð þessa prófs?
Erfðastillingin sem tilkynnt er um fyrir þetta próf er Autosomal Recessive.
Hvaða stökkbreyting er greind í þessu prófi?
This test analyses the mutation DKK4 c.188G>A.
Er burðardýr endilega fyrir áhrifum?
Ekki endilega. Túlkun fer eftir erfðamynstri og arfgerðinni sem myndast.
Heimildir
Lyons L A, Buckley R M, Harvey R J. Mining the 99 Lives Cat Genome Sequencing Consortium database implicates genes and variants for the Ticked locus in domestic cats (Felis catus). Anim Genet. 2021 Jun;52(3):321-332. doi: 10.1111/age.13059. Epub 2021 Mar 29.