Sentences with phrase «color genes breed»

Because the Merle gene is dominant over other color genes breeding a Merle parent with a non Merle parent will statically guarantee at least one puppy in a little of four or more will be born with a Merle patterned coat.

Not exact matches

The Hiroshima University team, led by Masayuki Sumida, created the frog by breeding garden - variety Japanese brown frogs that had recessive genes for light - colored skin.

But because the gene appears to affect only the cat's color, white tigers are simply genetically healthy variants of Bengal tigers, which, if bred carefully, might still survive well in the wild.

A new study reveals that decades of breeding the fruits for uniform color have robbed them of a gene that boosts their sugar content.

In a 1987 Nature paper, a team led by plant geneticist Peter Meyer, then with the Max Planck Institute for Plant Breeding Research in Cologne, Germany, showed that inserting a maize gene into a petunia enabled it to produce the pigment pelargonidin and take on a salmon color.

And in 1995 it reported creating petunias with more stable gene expression — and a vivid orange color — fit for commercial breeding.

Obviously, some breeds have evolved over time to carry only certain color or pattern genes — a good example is the Siamese, which displays only the pointed pattern.

Peter was obviously carrying one «e» gene because it is recorded that he was bred to a female named Gretel VD Werneburg (PZ1530)(color unknown) and produced a «yellow» female pup named Mucki VD Werneburg (PSZ 8) born October 1914.

To further make their case, the LRC notes that the first Labrador retriever breeder who started regularly producing the silver colored variations was also a breeder of purebred Weimaraners, a breed in which the dd gene expression is always present and parents can ONLY pass down a d allele.

If, on the other hand, the gene was introduced by cross breeding with another breed such as the Weimaraner (which is a dd breed) then the silver colors actually represent a breed impurity.

The United Kingdom Kennel Club decided in May 2007 not to register puppies with «Merle coat color in dogs» coloration due to the health risks associated with the gene responsible, and in December of that year formally amended the Breed Standard to say «Any color or mixture of colors but never merle (dapple).»

However, the gene pool for purebred cats is pretty small, which colors all breeding considerations.

These genes produce the «wanted» traits for that breed, including size, coat, color, whether the ears prick up or hang down, and so on.

The Countess produced parti color pups born from two solid black parents, (both of whom had solid black coloration for 6 generations), and these parti color pups and their progeny were selectively bred and have carried forth the parti color gene to the present day purebred parti colored Miniature Schnauzers, despite the color prejudice encountered all along the way.

When you breed a Blenheim to a whole color (black / tan or ruby) the offspring will automatically carry the white gene giving the whole color offspring the ability to produce all 4 colors if bred to a Blenheim or tri color or if bred to another whole color that carries the white gene as well.

The color of their eyes is controlled by a rare gene that few dog breeds are believed to have.

Whan a Blenheim is being bred to a Black & Tan that does not carry the white gene then both whole colors are possible and some white mismarking is possible.

If you breed two dogs of the same or similar color, there is a good chance that the puppies will be that color too, though you must always account for recessive genes.

This gene fawn colors in certain breeds.

But this might be actually better because if the breeders start breeding different colored Yorkies, with time the Yorkshire Terriers will have completely different look because of all the different color genes being combined.

The American company VetGen even offers what it calls a «Coat Color Prediction Service, so you can reveal your dog's hidden color genes and then optimise your ability to breed the colors you want&raColor Prediction Service, so you can reveal your dog's hidden color genes and then optimise your ability to breed the colors you want&racolor genes and then optimise your ability to breed the colors you want».

The blue - black / purple tongue gene appears to be dominant, as almost all mixed breed dogs who come from a Chow retain the tongue color.

While a beautiful color, the merle gene can cause blindness and deafness if two parents carrying the merle gene are bred together, so merles should be bred only by very knowledgeable breeders who test for the merle gene and understand the genetics involved.

Although many other colors of dogs exist, their versions of genes that code for those colors are not going into this new breed.

Breed is the result of efforts in the 1930 ′ s to cross Siamese with Persians in order to understand the inheritance of the Siamese color - point gene.

If a solid that carries a gene for parti - color is bred to a parti - color, some puppies will be solids and some will be partis, but all the solids will carry for parti - color.

This genetic test will allow for identification of mantle colored dogs with one copy of the harlequin gene to prevent breeding them to another dog carrying a harlequin gene and thus, decreasing chances of embryological death of puppies.

Yellow Labradors and lemon Pointers have the same gene for yellow, but in those breeds the color is allowed.

Puppies with two copies of the PSMB7 gene variant (H / H) most likely die very early in gestation; therefore, breeding two dogs with harlequin coat color (H / h) may result in reduced litter size.

The mutation of the MLPH gene which is responsible for dilute color in a number of other breeds is present in the Aussie.

They see the diluted color as a «defect» in the dog's genes and one that ought to be bred out for the sake of purity.

Dayna L. Dreger, PhD, a researcher with the National Institutes for Health NHGRI Dog Genome Project is asking for our help in collecting samples for researching the genetic variants for coat type and color in Chow Chows as well as leg conformation (genes that contribute to the normal leg structural variation across and within breeds).

Neutron's DNA is positive for solid blue dd & «at» / tri gene dominate, note: no DNA test exist for the chocolate DNA color in the French bulldog breed.

Some people think that if you breed a White German Shepherd with a standard one, the white gene will cause the puppies to be born a lighter color.

It is not the same as breeding for coat color (which is controlled by only one or two genes).

Characterized by a light reddish orange point and pink paw pads and a nose, these Siamese cats have been bred with other breeds carrying the orange gene to get their red - colored points.

But add in two more genes that determine the «unrecognized» Labrador breed colors, and you've spun a web of possibilities.

The coloration of the Turkish Van, which is considered by many to be the original breed to carry the piebald gene, calls for a white, semi-longhaired cat with colored markings restricted primarily to the head and tail.

Blue is called Maltese Blue in some breeds and is genetically a black dog with the dilute gene affecting the black color at a cellular level.

This breed also carries the gene for heterochromatic eyes, in other words, eyes of different colors.

However, one word of caution to be aware of is that since both parent breeds carry the gene for heterochromatic (different color) eyes, they are prone to eye problems like glaucoma and cataracts.

From fur color to breeding time, each trait is determined by a «gene», clearly encoded into the Ethereum blockchain.