Not exact matches
Indeed, he notes, it's improbable that all
of the previous genetic
studies of red deer, including those living throughout Europe today, wouldn't have picked up any
of the
haplotypes he and his team identified in their new research.
«For instance, the benefits
of the new UK10K
haplotype reference panel are already being realised in analyses
of international consortia as well as the 0.5 M people UK BioBank
study.»
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 research team, co-led by Dr Rollins and Professor Bill Sherwin
of UNSW, in collaboration with the Department
of Agriculture and Food in Western Australia,
studied the DNA
of 279 starlings near Munglinup in the south east
of Western Australia and identified birds with a novel mitochondrial genome sequence (
Haplotype H).
To
study natural selection, the team combed the International
Haplotype Map for long stretches
of DNA flanked by a single nucleotide polymorphism (SNP, or «snip»)-- that is, an altered base, or «letter,» in the genetic alphabet.
Professor Sherwin,
of the UNSW School
of Biological, Earth and Environmental Sciences, said the advantageous mutation then spread rapidly through the population, with the proportion
of birds carrying
Haplotype H increasing from 17 per cent to 47 per cent during the five years
of the
study.
In the
study, researchers applied the pipeline to sequence the genome
of an Asian individual (YH) and generated a 5.15 Gb assembled genome with a
haplotype N50
of 484 kb.
Omics techniques employed in our group range from whole genome sequencing and epigenomic techniques, to single cell / single strand DNA sequencing (Strand - seq; see Figure 1), the latter
of which enables
haplotype - resolved
studies of genetic variation and genome instability.
Individuals with APOE 3 — TOMM40 clade A
haplotypes had a mean AAO
of 73.31 years vs 72.93 years for APOE 3 — TOMM40 clade B. Thus, in this much larger
study (total cases = 1594, total controls = 1190; total APOE 33 cases = 474, total APOE 33 controls = 701) than the original
study (N = 34), we found a trend toward association but in the opposite direction than previously reported.
September 23, 2003 deCODE has identified both at - risk and pretective
haplotypes within the PDE4D gene, and is applying its findings to develop novel drugs and diagnostics deCODE's landmark
study in the genetics
of stroke, identifying the first gene ever linked to...
Polymorphisms in five
of 15 genes (33 %) encoding molecules known to primarily influence pancreatic beta - cell function - ABCC8 (sulphonylurea receptor), KCNJ11 (KIR6.2), SLC2A2 (GLUT2), HNF4A (HNF4alpha), and INS (insulin)- significantly altered disease risk, and in three genes, the risk allele,
haplotype, or both had a biologically consistent effect on a relevant physiological trait in the QT
study.
200/3: 30 Imputing genotypes
of the
Haplotype Reference Consortium into the
haplotypes of a large case control
study of age - related macular degeneration.