O que significa “Limpar”?
O animal não carrega a mutação. Não desenvolverá a doença e não vai passar adiante.
Gato Variante B3 de malhado manchado (Ta b3)
The Blotched Tabby Variant B3 (Ta b3) DNA test in cats is essential for breeders and cat enthusiasts aiming to identify this unique coat pattern gene. This genetic marker influences the distinctive swirled or blotched tabby markings, differentiating it from other tabby variants. By utilizing the Ta b3 DNA test, owners can predict and select for specific coat patterns in breeding programs, enhancing the aesthetic appeal of their cats. Accurate identification of the Blotched Tabby Variant B3 helps in maintaining breed standards and supports responsible breeding practices. This test is quick, reliable, and provides valuable insights into a cat’s genetic makeup. Understanding the Ta b3 variant also aids in studying feline genetics and coat pattern inheritance. Overall, the Blotched Tabby Variant B3 DNA test is a vital tool for anyone interested in feline coat genetics and pattern prediction.
Abreviatura: Ta b3
Mutação analisada: LVRN c.2522G>A
Herança: Autossômico Recessivo
Acrônimo
Ta b3
Frequência observada
Classificação clínica
Características relacionadas à pelagem
Mutação analisada
LVRN c.2522G>A
p.(W841*)
p.(W841*)
Modo de herança
Autossômico Recessivo
Nome alternativo:
T Locus
Resumo do teste:
The Blotched Tabby Variant B3 (Ta b3) is a specific genetic mutation affecting the coat pattern in cats. This DNA test identifies the presence of the Ta b3 allele, which influences the distinctive blotched or classic tabby markings. Cats with this variant often display bold, swirling patterns on their fur, differing from the mackerel tabby stripes. Understanding this genetic marker helps breeders predict coat patterns and maintain breed standards. Overall, the Ta b3 test is a valuable tool for cat genetics and breeding programs.
Disponível no pacote: Standard
Este teste de DNA está incluído a partir do nosso pacote Standard - e também faz parte dos packs Standard, Advanced, Complete.
Ver pacotes de teste de DNA →Escolha o pack que melhor se adapta à sua estratégia de criação ou saúde dos seus animais.
Overview of Blotched Tabby Variant B3 (Tab b3)
The Blotched Tabby Variant B3 (Tab b3) is a genetic variation that affects the coat pattern of domestic cats. This variation is characterized by distinctive swirling patterns and bold markings on the fur, which contribute to the cat's overall aesthetic appeal. Understanding this genetic trait is essential for breeders and cat enthusiasts alike, as it plays a significant role in the visual identity of tabby cats.
Genetic Basis of Blotched Tabby Variant B3
The Blotched Tabby Variant B3 is caused by specific mutations in the genes responsible for coat color and patterning. These genetic alterations lead to the unique blotched or marbled appearance seen in affected cats. The inheritance of the Tab b3 variant follows a Mendelian pattern, which means that both parents must carry the gene for the trait to be expressed in their offspring. This genetic understanding is crucial for responsible breeding practices.
Physical Characteristics and Identification
Cats exhibiting the Blotched Tabby Variant B3 typically present with a coat that features bold, swirling patterns, often with a contrasting background color. The markings can vary in intensity and shape, adding to the uniqueness of each individual cat. The pattern is often complemented by a distinct M shape on the forehead, typical of tabby cats. Recognizing these features can assist breeders and cat owners in identifying and appreciating this variant.
Importance of DNA Testing for Blotched Tabby Variant B3
DNA testing for the Blotched Tabby Variant B3 is a valuable tool for breeders aiming to produce cats with specific aesthetic qualities. By confirming the presence of the Tab b3 variant, breeders can make informed decisions about breeding pairs, enhancing the likelihood of producing kittens with desirable coat patterns. Furthermore, understanding the genetic background can help mitigate potential health issues related to coat color and pattern genetics.
Implications for Breeding Practices
The presence of the Blotched Tabby Variant B3 in a breeding program necessitates careful consideration of genetic diversity and health. Breeders are encouraged to prioritize genetic testing to avoid potential inbreeding and to maintain a healthy population of cats. By doing so, they can ensure that the beauty of the Blotched Tabby coat pattern does not come at the expense of the cats' overall well-being.
Conclusão
In summary, the Blotched Tabby Variant B3 is a captivating genetic trait that adds distinctiveness to the tabby cat population. Through genetic testing, breeders can better understand and manage this variant, leading to healthier cats with beautiful markings. As interest in specific coat patterns grows, the importance of responsible breeding practices and genetic awareness will continue to shape the future of cat breeding.
Raça reconhecida para o teste: Variante B3 de malhado manchado (Ta b3)
- Abyssinian
- Aegean
- Alpine Lynx
- Altai
- American Bobtail
- American Bobtail Longhair
- American Bobtail Shorthair
- American Burmese
- American Curl
- American Curl Longhair
- American Curl Shorthair
- American Fold Longhair
- American Fold Shorthair
- American Keuda
- American Longhair
- American Lynx
- American Miniature Cat
- American Polydactyl
- American Ringtail
- American Shorthair
- American Straight Long Hair
- American Straight Shorthair
- American Wirehair
- Anatoli
- Aphrodite
- Aphrodite Giant
- Aphrodite's Giant Longhair
- Aphrodite's Giant Shorthair
- Arabian Mau
- Asian
- Asian Leopard Cat
- Asian Longhair
- Asian Semi-longhair
- Asian Shorthair
- Australian Bombay
- Australian Mist
- Aztec
- Balinese
- Bambino
- Bambino Curl
- BamBob
- Bengal
- Bengal Longhair
- Birman
- Bobcat
- Bohemian Rex
- Bombay
- Bramble
- Brazilian Shorthair
- Bristol
- British Ice Longhair
- British Ice Shorthair
- British Longhair
- British Shorthair
- Burmese
- Burmese European
- Burmese Longhair
- Burmilla
- Burmilla Longhair
- Burmilla Shorthair
- California Spangled
- California Toyger
- Californian Rex
- Canadian Feral Cat
- Canadian Sphynx
- Caracal
- Celtic
- Celtic Shorthair
- Ceylon
- Chantilly-Tiffany
- Chartreux
- Chausie
- Chinchilla Longhair
- Chinese Harlequin
- Chinese Li Hua
- Chinese Tank Cat
- Classicat
- Colorpoint Shorthair
- Companion Cat
- Copper
- Cornish Rex
- Cornish Rex Longhair
- Curly Tail Cat
- Cymric
- Cyprus
- Desert Lynx
- Deutsch Langhaar
- Devon Rex
- Domestic Longhair
- Domestic medium-haired
- Domestic Shorthair
- Don Sphynx
- Donskoy
- Dossow
- Dragon Li
- Dwelf
- Egyptian Mau
- Elf
- European
- European Burmese
- European Shorthair
- Exotic
- Exotic Shorthair
- Experimental
- Fishing Cat
- Foldex
- Foreign White
- Foreign White Longhair
- Foreign White Shorthair
- Gao Taem
- Genetta
- Geoffroy's Cat
- German Longhair
- German Rex
- Havana
- Havana Brown
- Hemingway Curl
- Hibernian Lynx
- Highland Fold
- Highland Lynx
- Highland Straight
- Highlander
- Highlander Longhair
- Highlander Shorthair
- Himalayan
- House Cat Longhair
- House Cat Shorthair
- Household Pet
- Household Pet Kitten
- Household Pet Longhair
- Household Pet Shorthair
- Isle of Man Longhair
- Isle of Man Shorthair
- Jaguarette
- Jaguarundi Curl
- Japanese Bobtail
- Japanese Bobtail Longhair
- Japanese Bobtail Shorthair
- Japanese domestic
- Javanese
- Jungala
- Jungle Cat
- Jungle Curl
- Jungle Lynx
- Junglebob
- Kanaani
- Karelian Bobtail
- Karelian Bobtail Longhair
- Khao Manee
- Khaomanee
- Kinkalow
- Korat
- Korean Bobtail
- Korn Ja
- Kurilian Bobtail
- Kurilian Bobtail Longhair
- Kurilian Bobtail Shorthair
- Lambkin
- LaPerm
- LaPerm Longhair
- LaPerm Shorthair
- Lykoi
- Maine Coon
- Maine Coon Polydactyl
- Manx
- Manx Longhair
- Manx Shorthair
- Me-kong Bobtail
- Meerkat
- Mekong Bobtail
- Minskin
- Minuet
- Minuet Longhair
- Mixed Breed
- Mohave Bob
- Mojave Spotted
- Mokave Jag Cat
- Mountain Bob
- Munchkin
- Munchkin Longhair
- Napoleon
- Nebelung
- Neva Masquerade
- Niebelung
- Non Recognized Hairless
- Non Recognized Longhair
- Non Recognized Shorthair
- Norwegian Forest Cat
- Ocicat
- Ojos Azules
- Oregon Rex (extinct)
- Oriental
- Oriental Bicolor
- Oriental Longhair
- Oriental Shorthair
- Original Longhair
- Owyhee Bob
- Pantherette
- Persian
- Peterbald
- Pharaoh
- Pixiebob
- Pixiebob Longhair
- Puppykat
- Raas
- Ragamuffin
- Ragdoll
- Ruffle
- Russian
- Russian Black
- Russian Blue
- Russian Tabby
- Russian White
- Rusty Spotted Cat
- Sacred Birman
- Safari
- Sam Sawet
- Sashkin Rex
- Savannah
- Scottish Fold
- Scottish Fold Longhair
- Scottish Longhair
- Scottish Shorthair
- Scottish Straight
- Scottish Straight Longhair
- Selkirk Rex
- Selkirk Rex Longhair
- Selkirk Rex Shorthair
- Selkirk Straight
- Serengeti
- Serrade Petit
- Serval
- Siamese
- Siamese Longhair
- Siberian
- Singapura
- Skookum
- Snowbob
- Snowshoe
- Sokoke
- Somali
- Sphynx
- Suffolk
- Suphalak
- Tennessee Bobtail
- Tennessee Rex
- Thai
- Thai Blue Point
- Thai Lilac
- Thai Lilac Point
- Tiffanie
- Tigrette
- Tonkinese
- Tonkinese Longhair
- Tonkinese Shorthair
- Toybob
- Toyger
- Traditional Siamese
- Transylvanian
- Tundra
- Turkish Angora
- Turkish Van
- Turkish Vankedisi
- Ukrainian Levkoy
- Unknown
- Ural Rex
- Ural Rex Longhair
- Vienna Woods
- Viverral
- York Chocolate
🧬 Interpretation of genotypes Ta b3
Genótipo
Status
🟡 TB/TB
Não portador – Sem efeito
🟡 TB/tb3
Transportadora - Sem efeito
❌ tb3/tb3
Affected - Blotched Tabby
FAQ: entendendo a interpretação
Um “transportador” é sério?
Não. O animal é geralmente saudável, mas pode transmitir a mutação ao seu descendência.
E se um animal for “afetado”?
Ele carrega duas cópias mutadas. Os sinais clínicos são esperados dependendo a doença. Não deveria ser criado.
Por que existem diferenças entre homem/mulher?
Algumas doenças estão ligadas ao sexo, pelo que a sua expressão varia dependendo do sexo do animal.
Prever descendência
TB/TB (nao-portador)
TB/tb3 (Operadora)
tb3/tb3 (Afetado)
Perguntas frequentes sobre testes de DNA
O que este teste de DNA detecta?
This DNA test detects the mutation associated with Blotched Tabby Variant B3 (Ta b3) in order to identify clear, carrier, or at-risk animals.
Por que testar um animal reprodutor?
Os testes de DNA ajudam os criadores a planejar acasalamentos mais seguros e a reduzir o risco de transmissão da mutação aos descendentes.
Qual é o modo de herança deste teste?
O modo de herança relatado para este teste é Autossômico Recessivo.
Qual mutação é analisada neste teste?
This test analyses the mutation LVRN c.2522G>A.
Um animal portador é necessariamente afetado?
Não necessariamente. A interpretação depende do padrão de herança e do genótipo resultante.
Referências
Kaelin Christopher B, Xu Xiao, Hong Lewis Z, David Victor A, McGowan Kelly A, SchmidtKüntzel Anne, Roelke Melody E, Pino Javier, Pontius Joan, Cooper Gregory M, Manuel Hermogenes, Swanson William F, Marker Laurie, Harper Cindy K, van Dyk Ann, Yue Bisong, Mullikin James C, Warren Wesley C, Eizirik Eduardo, Kos Lidia, O'Brien Stephen J, Barsh Gregory S, MenottiRaymond Marilyn. Specifying and sustaining pigmentation patterns in domestic and wild cats. Science. 2012 Sep 21;337(6101):1536-41. doi: 10.1126/science.1220893.