Not exact matches
Mice
bred to carry a gene
variant found in a third of ALS patients have a faster disease progression and die sooner than mice with the
standard genetic model of the disease, according to Penn State College of Medicine researchers.
There are three different size
variants of the Poodle — the
Standard Poodle, the Miniature Poodle, and the Toy Poodle — but the
Standard Poodle (the largest of the three) is most commonly used in
breeding Goldendoodles.
What happens when all of these
variants, with a now small gene pool, are
bred together to «perfect» this narrow portion of the
standard?
They are simply
variants of the Real Jack Russell Terrier... a type or size taken from within portions of the JRTCGB / JRTCA
breed standard to suit the whims of special interest groups / individuals.
The miniature long - haired dachshund is basically just a size and coat
variant of the
standard breed.
It is important to note that these experimental (
variant) Ragdolls have not been accepted by any major association (and should be registered as non-
standard), nor do they comply with the current written
Breed Standard that describes the Ragdoll as a blue - eyed, pointed
Breed.
Variant: Purebred cats that do not meet the
breed standard due to hidden genes e.g. longhaired Bengals.