Sentences with phrase «e allele»

A black Boerboel would have to possess at least one As, and at least one E allele.

The dogs that lack the specific dominant E allele for those dark coats will have hair limited to the various shades of red / tan / fawn («yellow»).

For example, if you have a black lab with the genetic makeup of EEBB then that dog will always pass on one E allele and one B. On the other hand, if your black lab has the genetic makeup of EeBb, then your puppy might receive an E or e and a B or b.

Only when both of the alleles at the E locus are the recessive e allele, will the coat be yellow.

The dog carries two copies of the dominant E allele.

This allele acts similarly to the E allele, in that it causes a black - based coat.

For example, if at the E Locus a dog is EgEg or EmEm or EgEm then you will see that result, but if it is Ege, then the result you see will see is «EgE or Ege» because we can not yet distinguish between e and E alleles.

Not exact matches

He was also missing the Alzheimer's susceptibility allele apo, a well - established variant of a gene for apolipoprotein E carried by approximately two out of three patients.

DONG ET AL.The allele apolipoprotein E ε4 (APOE ε4) is the greatest genetic risk factor for Alzheimer's disease (AD), but the role of the ApoE4 protein in AD has long been elusive.

Flpe - and Cre - mediated recombination in vitro generated ES cell lines that contained a conditional or null Sema3B allele, respectively, which were established as homozygous alleles in mice.

The service provided covers the production of a minimum of two heterozygous mice carrying the targeted gene allele of choice from the corresponding validated gene - targeted ES cell clone (s).

Here we use a transgenic allele designed to detect low level transcription in the primitive endoderm lineage as a tool to identify an immediate early endoderm - like ES cell state.

Published in the European Journal of Cancer Galore - Haskel G, Azizi E, Mohamdi H, Scope A, Chaudru V, Laitman Y, Barak F, Pavlotsky F, Demenais F, Friedman E. MC1R variant alleles and malignant melanoma risk in Israel.

E, Diagram of BRCA2 reversion mutation alleles observed in patient 2.

Mouse embryonic stem (ES) cells are a popular model system to study biological processes, though uncovering recessive phenotypes requires inactivating both alleles.

We designed our strategy to select against re-targeting the «knockout - first» allele and identify essential genes in ES cells, including the histone methyltransferase Setdb1.

(E) Rat1 - DD cells expressing kinase - inactive alleles of MELK (D150A or T167A), fail to grow as colonies in soft agar.

E2 has 2 cysteine's per allele; E3, 1 cysteine; E4, N - O - N - E.

The two most striking risk factors appear to be hyperinsulinism and possession of one or two E4 alleles for the apolipoprotein E gene (ApoE4), which is involved in lipid processing.

The E-Allele test determines how many copies of the recessive «e» alleles a dog carries.

«E», normal extension of black, allows the A-series alleles to show through, and «e», recessive red / yellow, overrides whatever gene is present at the A locus to produce a dog which shows only phaeomelanin pigment in the coatE», normal extension of black, allows the A-series alleles to show through, and «e», recessive red / yellow, overrides whatever gene is present at the A locus to produce a dog which shows only phaeomelanin pigment in the coate», recessive red / yellow, overrides whatever gene is present at the A locus to produce a dog which shows only phaeomelanin pigment in the coat.

This form of the gene is represented as the «e» allele.

In the instances where some alleles at the E locus refuse to allow black genes to be expressed, you can get tan expressed in its place: think some Chessies, Chows, Danes, and others.

The four alleles of this gene in order of dominance are: melanistic mask (Em), grizzle (Eg), black (E) and red (e)E) and red (e)e).

The alleles involved with color are B and E (or their recessive version b and e)E (or their recessive version b and e)e).

Expression of all of them requires any combination of two ky or Kbr alleles at the K locus, and at least one E or Em allele at the E locus.

If the dog has any E or Em alleles, then it will not be yellow and we must look next at the K locus.

Research at VetGen and independently at the University of Saskatchewan has identified two new alleles in the E locus, Eg and Eh.

The most - recessive allele in this series is e, restricting (refusing) any expression of black.

In any case, brindle is recessive to black self - color and to saddle patterns (as in GSD, Airedale, Rottweiler), and possibly to the yellow e - allele dog as well.

E / e for the extension alleles that govern the distribution, if any, of black pigment granulesE / e for the extension alleles that govern the distribution, if any, of black pigment granulese for the extension alleles that govern the distribution, if any, of black pigment granules.

In order to say that dogs are capable of producing a solid - color coat, they either must have at least one copy of As (they are black dogs), or they have a pair of ay alleles at that locus (solid, but red - yellow), or they do have an As but not an E to express it (they only possess ee and thus are also solid reds).

In cats only E and e have been documented so far, but in rabbits there are at least 4 variants of the Extension gene (alleles)E and e have been documented so far, but in rabbits there are at least 4 variants of the Extension gene (alleles)e have been documented so far, but in rabbits there are at least 4 variants of the Extension gene (alleles).

Making it more complicated, in order to have E express itself as a black coat, it is necessary to also have the As allele for self - or solid - black at the A locus.

It could be Asee, the combined presence of the dominant black allele at the A locus but with two copies of the recessive «non-extension» allele e at the E locus: the As would try to demand a solid black, but the e on the other locus does not allow that color to be extended to the haircoate at the E locus: the As would try to demand a solid black, but the e on the other locus does not allow that color to be extended to the haircoatE locus: the As would try to demand a solid black, but the e on the other locus does not allow that color to be extended to the haircoate on the other locus does not allow that color to be extended to the haircoat.

Review: apolipoprotein E ε4 allele is a risk factor for Alzheimer's disease in different ethnic groups

The apolipoprotein E ε4 allele was associated with Alzheimer's disease in white but not in African - American or Hispanic people

In the case of G × E interactions involving MAOA alleles and predicting antisocial behavior and / or conduct disorder, effect sizes reported to date are small on average.