200/3: 30 Imputing genotypes of the Haplotype Reference Consortium
into the haplotypes of a large case control study of age - related macular degeneration.
Not exact matches
Apart from a few private Northern European
haplotypes, all modern horse breeds included in the study clustered
into a roughly 700 - year - old haplogroup, transmitted to Europe by the import of Oriental stallions, they report.
The D1
haplotype likely developed after early humans moved
into the area from elsewhere in Asia.
This requires the development of powerful bioinformatic approaches that allow prediction of
haplotypes from numerous variants, and the classification of
haplotypes into functionally related categories, in order to identify those specific sequence variants, or combinations of variants, associated with the disease phenotype.
These patterns are known as
haplotypes, and sets of similar
haplotypes are organized
into haplogroups.
Analysis of an archaic genome sequence indicated that the risk
haplotype introgressed
into modern humans via admixture with Neanderthals.
As a demonstration, we use the gPBWT to quickly count the number of
haplotypes consistent with random walks in a genome graph, and with the paths taken by mapped reads; results suggest that
haplotype consistency information can be practically incorporated
into graph - based read mappers.
Results: BCFtools / csq is a fast program for
haplotype - aware consequence calling which can take
into account known phase.
The graph shows the number of
haplotypes found in a survey of each breed, separated
into Class I and Class II DLA.
However, once you start to introduce other breeds
into a dog, these
haplotypes actually start to break up.
Purebred dogs were also categorized
into one of the 11 groupings based upon
haplotype sharing as defined in Wayne and VonHoldt (2012)[14](n = 55,353): ancient and spitz (n = 2946), herding (n = 4579), mastiff - like (n = 5548), retriever (n = 18,347), scent hounds (n = 3742), sight hounds (n = 761), small terriers (n = 2534), spaniels (n = 4315), toy (n = 5542), working dogs 1 (poodles and Havanese; n = 1923), and working dogs 2 (n = 5116)(Additional file 1: Table S1 and Additional file 2: Table S2).
Standard poodles are in the AKC non-sporting group but in the working dog 1
haplotype association scheme, Havanese are in the AKC toy group yet are categorized as
haplotype working dog 1, and the AKC sporting group includes retriever and spaniel breeds while the
haplotype sharing approach splits those
into two distinct groups.