Dataset

Autozygosity pilot - Born in Bradford (2014-11-20)

Dataset ID Technology Samples
EGAD00001001079 Illumina HiSeq 2000 2702

Dataset Description

The offspring of first cousin marriages have ~6% of their genome autozygous, i.e. homozygous identical by descent, or even more if there was further consanguinity in their ancestry. In the UK there are large populations with very high first cousin marriage rates of 20-50%. Sequencing the exomes of a sample of these individuals has the potential both to support genetic health programmes in these populations, and to provide genetic research information about rare loss of function mutations. This pilot study based on existing cohort samples from the Born In Bradford study will identify homozygous individuals for almost all variants down to an allele frequency around 1%, plus individuals carrying hundreds of new homozygous rare loss-of-function variants, and will support development of community relations and ethics for a wider study currently being designed. The data deposited in the EGA consist of low coverage whole exome sequencing on these samples.Data Access is controlled by the Wellcome Trust Sanger Institute DAC and the Born In Bradford Executive Group.
This dataset contains all the data available for this study on 2014-11-20.

Who controls access to this dataset

For each dataset that requires controlled access, there is a corresponding Data Access Committee (DAC) who determine access permissions. Access to actual data files is not managed by the EGA. If you need to request access to this data set, please contact:

Wellcome Trust Sanger Institute
Contact person: Data Sharing
Email: datasharing [at] sanger [dot] ac [dot] uk
Access information: https://www.sanger.ac.uk/legal/DAA/MasterController
More details: EGAC00001000205

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