O que significa “Limpar”?
O animal não carrega a mutação. Não desenvolverá a doença e não vai passar adiante.
Gato Variante B2 de malhado manchado (Ta b2)
The Blotched Tabby Variant B2 (Ta b2) in cats is a unique genetic marker responsible for the distinctive marbled coat pattern seen in some felines. DNA testing for the Ta b2 variant helps breeders and cat owners identify this specific tabby pattern, ensuring accurate pedigree records and informed breeding decisions. Understanding the Blotched Tabby Variant B2 through genetic testing enhances knowledge of feline coat color inheritance and diversity. This DNA test is essential for enthusiasts aiming to preserve or promote the beautiful blotched tabby appearance. Reliable genetic testing services offer precise results for the Ta b2 variant, supporting responsible cat breeding. Discover the benefits of DNA testing for the Blotched Tabby Variant B2 to celebrate your cat’s unique coat pattern today.
Abreviatura: Ta b2
Mutação analisada: LVRN c.176C>A
Herança: Autossômico Recessivo
Acrônimo
Ta b2
Frequência observada
Classificação clínica
Características relacionadas à pelagem
Mutação analisada
LVRN c.176C>A
p.(S59*)
p.(S59*)
Modo de herança
Autossômico Recessivo
Nome alternativo:
T Locus
Resumo do teste:
The Blotched Tabby Variant B2 (Ta b2) in cats is a specific genetic mutation affecting coat pattern. This variant influences the classic tabby markings, creating distinctive blotched or swirled patterns on the fur. DNA testing for Ta b2 helps breeders and owners identify this trait accurately. Understanding this gene assists in predicting coat appearance in offspring. Overall, the Ta b2 test is valuable for managing and preserving unique tabby patterns in cats.
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.
Understanding Blotched Tabby Variant B2 (Ta b2) in Cats
The Blotched Tabby Variant B2 (Ta b2) is a genetic variation found in cats that affects their coat pattern, specifically resulting in the distinctive blotched tabby appearance. This pattern is characterized by large, swirling, and marbled patches of color, which can differ significantly from the more common striped tabby pattern seen in many cats. The Ta b2 variant contributes to the overall appearance and aesthetic qualities of the cat's fur, making it a subject of interest for breeders and cat enthusiasts alike.
Genetic Basis of Ta b2
The Ta b2 variant is a result of specific mutations in the genes responsible for coat color and pattern. These genetic changes influence the distribution and expression of pigment in the fur, leading to the unique blotched appearance. The identification of this genetic variant can help in understanding the inheritance patterns associated with coat colors and patterns in cats, as well as guiding breeding decisions to produce desired traits.
Clinical Significance
While the Ta b2 variant primarily affects coat appearance, it is essential to recognize that coat color and pattern can be associated with other genetic factors that may influence overall health and temperament. However, the Blotched Tabby Variant B2 itself is not known to be associated with any specific health conditions. Its primary significance lies in its contribution to the cat's phenotype, which can be important in cat shows and breeding programs.
Breeding Implications
For breeders aiming to produce cats with specific coat patterns, understanding the genetics behind the Ta b2 variant can be crucial. Breeding cats that carry the Ta b2 gene may lead to the expression of the blotched tabby pattern in the offspring. Knowledge of this genetic variant allows breeders to make informed decisions to achieve desired aesthetic outcomes while considering the genetic diversity and health of their breeding lines.
Conclusão
The Blotched Tabby Variant B2 (Ta b2) adds a unique and appealing aspect to the diversity of cat coat patterns. By understanding the genetic underpinnings of this variant, breeders and cat enthusiasts can appreciate the beauty of these cats while making informed breeding choices. As with any genetic trait, responsible breeding practices are essential to ensure the health and well-being of future generations of cats.
Raça reconhecida para o teste: Variante B2 de malhado manchado (Ta b2)
- 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 b2
Genótipo
Status
🟡 TB/TB
Não portador – Sem efeito
🟡 TB/tb2
Transportadora - Sem efeito
❌ tb2/tb2
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/tb2 (Operadora)
tb2/tb2 (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 B2 (Ta b2) 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.176C>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.