Cat Curly In Cornish Rex (Curly-CR)

Discover the importance of the DNA test for the Curly gene in Cornish Rex cats, a breed known for its unique curly coat. This genetic test helps breeders and owners identify the presence of the Curly mutation, ensuring the health and authenticity of their Cornish Rex. By confirming the Curly gene, you can better understand your cat’s coat texture and maintain breed standards. DNA testing also aids in responsible breeding practices, reducing the risk of hereditary conditions. Whether you’re a breeder or a cat enthusiast, the Curly DNA test is essential for preserving the distinctive look of Cornish Rex cats. Stay informed and keep your feline companion healthy with accurate genetic insights. Choose reliable labs for precise Curly gene testing in Cornish Rex cats today.

Abbreviation : Curly-CR

Analysed mutation : LPAR6 c.250_253del

Inheritance : Autosomal Recessive

Acronym

Curly-CR

Observed frequency

Rare

Clinical classification

Hair-Related Traits

Analysed mutation

LPAR6 c.250_253del
p.(F84Efs*9)

Mode of inheritance

Autosomal Recessive (Incomplete)

Alternate name:

R Locus

Test summary:

The Curly gene in Cornish Rex cats is responsible for their unique wavy coat texture. A DNA test can identify the presence of this gene, confirming the cat's breed characteristics. This genetic marker helps breeders maintain the distinct curly fur trait. Testing also aids in understanding inheritance patterns within litters. Overall, the DNA test ensures the authenticity and health of Curly-coated Cornish Rex cats.

Available from the pack : Standard

This DNA test is included starting from our pack Standard — and is also part of the packs Standard, Advanced, Complete.

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Choose the pack that best fits your breeding or health strategy of your animals.

Understanding Curly In Cornish Rex Cats

The Cornish Rex is a unique and beloved breed known for its distinctive curly coat, which is the result of a genetic mutation. This breed's curls are not merely aesthetic; they are a defining characteristic that sets them apart from other cats. The curly coat is caused by a specific mutation in the gene responsible for hair structure, leading to the soft, wavy texture that many cat lovers adore.

The Genetics Behind Curly Coat

The curly coat of Cornish Rex cats is due to a mutation in the KRT71 gene. This gene is essential for the development of hair follicles, influencing the texture and structure of the fur. The genetic mutation leads to a lack of certain types of hair, resulting in a coat that is short, soft, and curls tightly against the body. This unique trait is not only visually appealing but also contributes to the breed's distinct personality and charm.

Health Considerations

While the curly coat is a hallmark of the Cornish Rex, it is essential to consider the potential health implications associated with the genetic mutation. Some studies suggest that the same mutation may affect the development of other features, including skeletal structure and skin health. Responsible breeding practices aim to minimize health risks by carefully selecting breeding pairs based on genetic testing and overall health profiles.

Importance of DNA Testing

DNA testing plays a crucial role in maintaining the health and integrity of the Cornish Rex breed. By identifying the presence of the curly coat gene and other genetic markers, breeders can make informed decisions that promote the overall wellbeing of the breed. Testing can help in understanding hereditary conditions that may pose risks to the cats, allowing breeders to select healthy breeding stock and reduce the likelihood of genetic disorders.

Conclusion

The Cornish Rex's curly coat is a fascinating result of genetic mutation, contributing to the breed's endearing qualities. Understanding the underlying genetics and implications for health is vital for breeders and owners alike. By prioritizing DNA testing and responsible breeding practices, we can ensure that these charming cats continue to thrive, maintaining their unique characteristics while minimizing health risks.

Breed recognized for the test : Curly In Cornish Rex (Curly-CR)

Cornish Rex
German Rex

Interpretation of genotypes Genotype Status Learn more about the interpretation of genotypes FAQ: understanding the interpretation of result What does “Clear” mean? The animal does not carry the mutation. It will not develop the disease and will not pass it on. Is a “Carrier” serious? No. The animal is generally healthy but can transmit the mutation to its offspring. What if an animal is “Affected”? It carries two mutated copies. Clinical signs are expected depending on the disease. It should not be bred. Why are there differences between male / female? Some diseases are sex-linked, so their expression varies depending on the animal’s sex. The animal has two normal copies of the gene. No risk of developing or transmitting the disease. Heterozygous carrier: one mutated copy. The animal is usually not clinically affected but can pass the mutation to offspring. Male carrier or affected depending on the inheritance mode. Males have only one X or Y chromosome. Heterozygous female carrier: one mutated copy. She can pass the mutation on and may sometimes show mild clinical signs depending on the condition. Two mutated copies of the gene. The animal is at risk of developing the associated condition.

🧬 Interpretation of genotypes Curly-CR

Genotype

Status

🟡 R/R

Non-carrier - No effect

🟡 R/r

Carrier - No effect

❌ r/r

Affected - Curly Coat

FAQ: understanding the interpretation

What does “Clear” mean?

The animal does not carry the mutation. It will not develop the disease and will not pass it on.

Is a “Carrier” serious?

No. The animal is generally healthy but can transmit the mutation to its offspring.

What if an animal is “Affected”?

It carries two mutated copies. Clinical signs are expected depending on the disease. It should not be bred.

Why are there differences between male / female?

Some diseases are sex-linked, so their expression varies depending on the animal’s sex.

Genotype Forecast for Offspring Mother Father Non-carrier Carrier Affected Favorable cross: majority Carrier risk is predominant. Majority affected Filter by mother's genotype Filter by father's genotype All Predict Offspring The animal has two normal copies of the gene. No risk of developing or transmitting the disease. Heterozygous carrier: one mutated copy. The animal is usually not clinically affected but can pass the mutation to offspring. Male carrier or affected depending on the inheritance mode. Males have only one X or Y chromosome. Heterozygous female carrier: one mutated copy. She can pass the mutation on and may sometimes show mild clinical signs depending on the condition. Two mutated copies of the gene. The animal is at risk of developing the associated condition.

Predict Offspring

Filter by mother's genotype Filter by father's genotype

R/R (Non-carrier)

R/r (Carrier)

r/r (Affected)

DNA Test FAQ

What does this DNA test detect?

This DNA test detects the mutation associated with Curly In Cornish Rex (Curly-CR) in order to identify clear, carrier, or at-risk animals.

Why test a breeding animal?

DNA testing helps breeders plan safer matings and reduce the risk of transmitting the mutation to offspring.

What is the inheritance mode of this test?

The inheritance mode reported for this test is Autosomal Recessive.

Which mutation is analysed in this test?

This test analyses the mutation LPAR6 c.250_253del.

Is a carrier animal necessarily affected?

Not necessarily. Interpretation depends on the inheritance pattern and the resulting genotype.

References

Gandolfi Barbara, Alhaddad Hasan, Affolter Verena K, Brockman Jeffrey, Haggstrom Jens, Joslin Shannon E K, Koehne Amanda L, Mullikin James C, Outerbridge Catherine A, Warren Wesley C, Lyons Leslie A. To the Root of the Curl: A Signature of a Recent Selective Sweep Identifies a Mutation That Defines the Cornish Rex Cat Breed. PLoS One. 2013 Jun 27;8(6):e67105. doi: 10.1371/journal.pone.0067105. Print 2013.

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